Top 5 Courses to Learn JIRA for Beginners and Experienced in 2025 - Best of Lot

Hello guys, If you are working in Agile projects, you must have come across JIRA, one of the most popular tools for planning, project management, and bug tracking. Almost all software companies use JIRA for their software development, making it an essential tool for software developers, team lead, tech lead, scrum master, and project managers. If you want to learn JIRA and look for the best online training courses, you have come to the right place. In the past, I have shared free Agile courses and books, and  In this article, I will share the best courses to learn JIRA online for both beginners and experienced developers.

Is IBM Data Analyst Professional Certificate on Coursera worth it in 2025? [Review]

Hello guys, if you want to become a Data Analyst in 2025 and looking for the best online resources to learn Data Analysis essentials and kick start your career then you have come to the right place. Earlier, I have shared the best Data Analysis Courses for beginners and in this article, I am going to introduce you to one of the most popular Data Analyst certifications from Coursera, IBM's Data Analyst Professional Certification.  If you don't know Coursera brings the best learning material and resources from top companies like IBM and Google as the world's top universities like the University of Michigan and Stanford. Their Professional certifications are also well recognized and well structured to learn in-demand tech skills and this is one of them. 

Top 5 Courses to Learn Visual Studio Code IDE for Coding & Web Development in 2025 - Best of Lot

Hello guys, if you want to learn VS code and look for the best online courses and tutorials, you have come to the right place. In the past, I have shared the best Eclipse IDE courses and best courses to learn IntelliJ IDEA, and in this course, I will share the best online course to learn VS code, one of the most popular free code editors in 2025. If you are doing web development or programming, you might have heard about VS Code or Visual Studio Code, one of the best modern IDE from Microsoft for current developers. Visual Studio Code is a fast and lightweight cross-platform code editor for writing modern web and cloud applications. You can use VS Code not only on Windows but also on Mac. 

Top 10 Edureka Courses & Certifications for Java and Web Developers in 2025 - Best of Lot

Hello guys, if you are looking for the best Edureka courses to join in 2025, then you have come to the right place. Earlier, I shared the best Udemy courses and Pluralsight courses, and in this article, I will share the best Edureka certification courses to join in 2025. If you like online classroom training, you may hear about Edureka, the online live classroom training leader. Online classroom training is a bit different from online courses. You will get an opportunity to interact with instructors live; it's much closer to traditional classroom learning in school and colleges than online courses.  Because of this unique teacher-student interaction, online classroom teaching is becoming more popular every passing day. 

Top 10 Free AWS Courses on Udemy For Beginners in 2025 - Best of Lot

Since you're here reading this article, I am assuming that you all want to learn more about AWS. But before we get to the best 10 free courses that will teach you all about AWS, let me tell you what AWS really is, okay?  AWS, or Amazon Web Services, is the leading cloud provider in the industry right now. It gives developers more than 170 AWS services that they can access from anywhere in the world. AWS has customers in more than 190 countries all over the world. 

Top 10 Free Eclipse and IntelliJ IDEA Courses for Java Developers in 2025 - Best of Lot

Hello guys, if you are doing Java development and want to learn Eclipse or IntelliJ IDEA, two of the most popular Java IDE and looking for online resources then you have come to the right place. Earlier, I have shared best paid Eclipse courses and best paid IntelliJ IDEA courses but a lot of you asked for free courses so here we are today. In this article, I am going to share best free online courses to learn both Eclipse and IntelliJ IDEA for Java development. But, before we get to the 10 best free courses that will teach you everything you need to know about Eclipse and IntelliJ, let me tell you a little bit about what it all is. Both Eclipse and IntelliJ are basically IDEs or Integrated Development Environments. 

10 Free TypeScript Courses for Beginners in 2025

Hello guys, if you want to learn TypeScript, the language of web development and the one which i used in Angular framework and looking for online resources like online courses, books, and tutorials then you have come to the right place. Earlier, I have shared best TypeScript paid courses and books and in this article I am going to share best free online courses to learn TypeScript in 2025. But, before we get to a list of the best free courses that will teach you everything you need to know about TypeScript, let me tell you a little bit more about what it really is. For those of you who don't know, TypeScript is basically a strongly typed superscript of JavaScript. It can be compiled to plain JavaScript. TypeScript can be used for application-scale JavaScript development. It can also be executed on any browser, any host, and any operating system.

Top 5 Free Courses To Learn Terraform in 2025 - Best of Lot

Hello guys, if you want to learn Terraform, one of the essential DevOps tool for Infrastructure as code then you have come to the right place. Earlier, I have shared best paid Terraform online courses and in this article, I am going to share best free Terraform online courses in 2025. If you want to learn Terraform online, for free then you can join these courses and learn this useful tool in 2025. Terraform is one of the leading tool in DevOps space along with Docker, Kubernetes, Ansible, and Jenkins. I was actually researching all the new innovations in the tech industry when one of my friends, who is a DevOps Engineer, told me about the Infrastructure as Code (IaC) concept. I am pretty sure that if you are a DevOps Engineer or someone who works in a related field, you will be pretty familiar with this concept. But for those of you who don't know what it is, don't worry. I have got your back.

7 Free CI/CD and Jenkins Courses for Java Programmers in 2025 - Best of Lot

Hello guys, if you want to learn Jenkins and CI/CD and looking for free resources then you have come to the right place. Earlier, I have shared best DevOps Courses and best CI/CD courses and today, I am going to share best free online courses to learn Jenkins and CI/CD (Continuous Integration and Continuous Delivery). But, before we get to the 7 best free courses that will teach you everything you need to know about Jenkins and CI/CD, let me tell you a little bit about what it really is. You can think of Jenkins as an open-source automation tool that is written in Java and it allows Java developers and DevOps Engineers to create pipelines. 

Top 6 Courses to Learn Data Structures and Algorithms in C++ - Best of Lot (2025)

Hello guys, if you want to learn Data Structures and Algorithms in 2025 then you have come to the right place. This is one topic which I believe every programmer should learn in depth. In the past, I have shared best data structure courses and books which were aimed towards Java developers and in this article, I am going to share best online courses to learn Data Structures and Algorithms for C and C++ developers. But, before we get to the 5 best courses that will teach you everything you need to know about data structures in C and C++, let me tell you a little bit about C, C++, and what role data structures play in these two programming languages.

Top 5 Online Courses to Learn Ethical Hacking in 2025 - Best of Lot

Hello guys, if you want to learn Ethical Hacking in 2025 and are looking for the best resources like online courses, you have come to the right place. Earlier, I shared the best Cyber Security courses, and in this article, I have shared the best Ethical Hacking courses for beginners and experienced IT professionals. If you don't know, Ethical hacking is the process of testing your system's infrastructure or network for vulnerabilities and locating its weaknesses to close those vulnerabilities and make your systems more secure. These are very in-demand skills, and there is a lot of job for Ethical hackers as companies, both big and small are grappling with security threats and always looking to find and close any vulnerabilities they might have. 

7 Best Free Datacamp Courses to Learn Online in 2025 [UPDATED]

Hello guys, if you are looking for free Datacamp courses to learn in-demand tech and data skills like Python, SQL, Data Science, Tableau, Data Analysis, etc then you have come to the right place. Earlier, I have shared, best DataCamp courses for Beginners and in this article, I am going to share the best free Datacamp courses to learn Python, SQL, and Data skills. If you don't know, Datacamp is one of the most popular websites for learning Data skills. Their interactive and hands-on courses make learning really easy and that's why both beginners and intermediate data scientists join Datacamp. 

Top 5 CompTIA Server+ Certification Exam Courses and Practice Tests in 2025 - Best of Lot

Hello guys, If you are preparing for CompTIA Server+ certification and looking for the best online training courses and practice test then you have come to the right place. In the past, I have shared the best online courses to pass CompTIA certifications like CompTIA A+, Cloud+, and Security+  and In this article, I am going to share the best courses, practice tests, and exam simulator to prepare for this prestigious exam. These online courses have been created by experts and thousands of Server+ certification aspirants have joined this course. If you are also serious about passing the CompTIA Server+ exam on the first attempt, you should check out them and enroll in at least one course and one practice test for solid preparation.

Google Protocol Buffers (ProtoBuf) - Best Alternative to Java Serialization

If you have done some serialization works in Java, then you know that it's not that easy. Since the default serialization mechanism is not efficient and has a host of problems, see Effective Java Item 74 to 78, it's really not a good choice to persist Java object in production. Though many of the efficiency shortcomings of default Serialization can be mitigated by using a custom serialized format, they have their own encoding and parsing overhead. Google protocol buffers, popularly known as protobuf is an alternate and faster way to serialize Java objects. It's probably the best alternative to Java serialization and useful for both data storage and data transfer over the network.

Student Management System Project - FullStack Java + Spring Boot + React.js Example Tutorial

Hello Java programmers, if you want to learn Spring Boot and Reactjs and looking for a full-stack Java example or a mini project then you have come to the right place. Earlier, I have shared the best Spring Boot courses, books, and best reactjs courses as well as many courses to learn full-stack development in Java and become a full-stack java developer. In this mini project, you will learn how to create an application that is capable of creating, deleting, updating, and retrieving functions using the Spring Boot, React, and H2 Database. In this tutorial you will create a School Classroom Application that can insert, update, delete and search students. The frontend of the application is developed using Reactjs and also the backend is developed using spring boot. And, most importantly communication between the two platforms will be done using the REST APIs. 

10 Programming Best Practices to Name Variables, Methods and Class in Java - Examples

What's in a name? "A rose by any other name would smell as sweet" is a famous quote from William Shakespeare's classic Romeo and Juliet, but sorry to say, name matter a lot in programming and coding.  It's also said that code is the best document for any software because any other document or comments can become outdated quickly, but code will always tell you the truth. And, If code is the best document then names are the most critical element of it. Every effort, small or big, invested while naming variables or methods, pays in both the short term and long term. In fact, if you ask me just one coding practice to follow, I would definitely recommend giving meaningful names to your variables and methods.

10 Tips to Learn a New Project or Codebase Quickly

One of the main drawbacks of changing a job or changing a project is that you lost all subject matter expertise you have learned by working the last couple of years in that project or domain. It doesn't matter whether you are an expert in a programming language like Java or Python, once you change jobs, you lost your hard-earned experience on projects or domains you are working on. When starting a new job or on to a new project you will rarely be working in a complete greenfield environment. Understanding and mastering an unfamiliar code is a difficult process and it can sometimes feel overwhelming due to the amount of new information you need to take on.

10 Things to Remember while doing Database Server Migration in Production

Hello guys, recently, I have to work on a high profile project which involves migrating a live database from one server to another server as part of their data center exit program. This was one of the critical projects to pull off because we can't afford any mishap or data loss or production outage. There are a lot of things that I learned and would like to share with you guys. All these lessons not just apply to migrate databases like Microsoft SQL Server, Oracle, or MySQL database from one server to another but to any production process, you are migrating from another server. These are the things we learn from experience but as I have said in the past, you can only learn a few things

Difference between Inheritance and Composition in Java and Object Oriented Programming

Though both Inheritance and Composition provide code reusability, the main difference between Composition and Inheritance in Java is that Composition allows reuse of code without extending it but for Inheritance, you must extend the class for any reuse of code or functionality. Another difference that comes from this fact is that by using Composition you can reuse code for even the final class which is not extensible but Inheritance cannot reuse code in such cases. Also by using Composition, you can reuse code from many classes as they are declared as just a member variable, but with Inheritance, you can reuse code from just one class because in Java you can only extend one class because multiple Inheritance is not supported in Java.

Why use Cloud Computing? Advantages and Disadvantages

Hello guys, If you are curious about Cloud computing and why every company, both big and small, is going to be cloud-native, you have come to the right place. In the past, I have shared the best Cloud Computing courses and both free and paid courses to learn about popular cloud platforms like AWS, GCP, and Azure. In this article, I am going back to basics and telling you about what is cloud computing and what benefits it offers. Cloud Computing has been a buzzword in the IT world for the last few years. When it first appeared, like many things, a lot of people has dismissed it as being the next big thing, but cloud computing has certainly lived up to expectations and truly shifted how the Information technology arm of business functions today.

10 Tips to create Maintainable Java Applications

Hello all, if you are in software development then you know that creating an application is easy but creating a maintainable application that can pass the test of time in production is rather difficult and that's the main reason experienced Sofware developers are paid higher salaries compared to many other jobs. In this article, I am going to share with you some tips on creating maintainable Java applications which will help you not just in the new year, but also in all the coming years in your software development career.  One aspect of development, which is often overlooked by developers is to create applications that are both easy to maintain and support. Since software spends 90% of its lifetime in maintenance mode, it's very important that your application is easy to configure, support, and maintain. 

Why Static Code Analysis is Important? Pros and Cons

In the last few years, Software code quality and security have gone from being a “nice to have” to a necessity, and many organizations, including investment banks, are making it mandatory to pass static code analysis tests, penetration testing, and security testing before you deploy your code in production. Static analysis tools like findbugs and fortify are getting popular every passing day and more and more companies are making fortify scan mandatory for all new development.  For those unaware of what static code analysis is, static code analysis is about analyzing your source code without executing them to find potential vulnerabilities, bugs, and security threats.

Top 23 Design Patterns Experienced Java Programmers Should Learn

Hello guys, if you want to learn Design Patterns and looking for a comprehensive tutorial which covers all important object oriented design pattern then you have come to the right place. Earlier, I have shared best Design pattern courses and books for experienced developers and in this article, I will introduce you with 23 common object oriented design patterns for writing better code. Design Patterns are tried and tested way of solving a problem within a given context. They are not invented, rather they are discovered, which is also obvious by use of word pattern. By using design pattern, you take knowledge of all wide communities and can safely use it to solve that problem. At times they might not give you perfect solution, require bit of tweaking, but they certainly provides one of the best solution, as long as you use them properly. While doing object oriented development, they are numerous task which appears quite often e.g. creating objects, structuring code, and implementing different behaviors based on different context.

Top 5 Cloud Computing Platforms Java Programmers Should Know

Cloud computing is Hot, it's the biggest IT trend of the last few years and will continue to grow strong in the coming future. Cloud computing provides several not-so-easy-to-ignore advantages, especially to public and small enterprises, which cannot afford to own and maintain expensive data centers. Since most online businesses nowadays need high availability, scalability, and resiliency, with-in a quick time, it's not possible to achieve all these on your own, and cloud computing becomes the best alternative here. Cloud service providers like Amazon Web Services (AWS) has helped several firms to remain focus on their business, without worrying for IT and infrastructure too much, this has yield big result for them.

How Long does It take To Learn Linux?

Hello guys, if you want to learn Linux but not sure how to start then you have come to the right place. Earlier, I have shared best places to learn Linux and best Linux books for beginners and Linux interview questions with answers and in this article, I Am going to share the best way to learn Linux and answer frequently asked question, how long does it take to Learn Linux. In general, you can learn Linux in one weekend but it can take weeks before you become a Linux master as there are a lot of Linux commands and concepts to master. In this article, I will answer this question objectively depending upon your goal, for example, for a developer it can take a  week to Learn Linux but for System Admin it could be months because they need more in-depth knowledge. 

Top 10 Most Popular Programming Languages of the Last 50 Years and their Inventors

There are many programming languages out there in the software world, and they are still coming like Scala, Go, TypeScript, Rust, etc., but only a handful of them have managed to survive to date. These are the ones who have contributed immensely to software development. Since programming language is the single most important thing in the software development world, it's often discussed, criticized, and improved over the years. Programmers and developers, who those programming languages are icons of the programming world and sometimes I feel sad when a guy using a programming language doesn't know, who is behind that.

Top 10 Excuses Programmers Gives to Avoid Unit Testing

Though everyone loves unit tests and everyone agrees with the benefits they bring in, when the time comes to write them, you will see a lot of excuses, even from some of the more experienced and senior developers. At the heart of the problem of not writing unit tests or enough unit tests are two things, first is time pressure i.e. you don't have enough time to complete coding forget about writing unit tests. This problem comes due to erroneous estimation i.e. only estimating time for coding and not including unit testing as part of development.

Review - Is Deep Learning Certification By Andrew Ng on Coursera worth it? (2025)

Hello guys, if you want to start your career in Deep Learning and AI and looking for the best Deep learning course online or thinking to join Deep Learning Specialization by Andrew Ng on Coursera but thinking about whether it's worth your time and money, you have come to the right place. Earlier, I have shared the best Coursera courses for Data Science,  Machine Learning, and Python Programming, and today, I will review one of the most popular Deep Learning specializations on Coursera, or should I say on the internet, The Deep Learning Specialization by Andrew Ng and his team, offered by deeplearning.ai. While there are many Deep learning courses available online, this is the most detailed and comprehensive yet engaging course on deep learning. 

Coursera Review - Is the Meta Frontend and Backend Developer Certificates Worth It in 2025?

Hello guys, if you want to become a frontend or backend developer in 2025 and looking for a well structured, reputed, and completely online program then Meta's Frontend and Backend developer certificates on Coursera are great place to start with. The Certifications will come from Meta, parent company of Facebook (similar to how the Certificates come from Google in the Google Professional Certificates) and they are taught by expert Software engineers of Meta. This means you will not only learn the latest tech skills which are highly looked after by employers but also you will get a chance to learn from best people in the world. But, what separate this professional certificate on Coursera form others is the access to Meta Job board. 

Is Coursera and IBM's Full Stack Software Developer Professional Certificate worth it in 2025? Review

Hello guys, if you are looking for the best full-stack Software developer course or certification on Coursera or you want to join IBM's Full Stack Software Developer Professional Certificate program but are not sure whether it's right for you then you have come to the right place. In this article, we will review IBM Full Stack Software Developer certification on 3 important points, instructor reputation, Coursera structure, content quality, and people's review. This will help you to decide whether this course is right for you or not. 

Top 10 Coursera Courses to Learn Computer Science and Software Development in 2025 - Best of Lot

Hello folks, if you are looking for the best Coursera courses for Software Development and Computer Science, you have come to the right place. Earlier, I shared the best Data Science courses and the best Python Courses from Coursera. This article will share the best courses to learn Software Development, Programming, and Computer Science for Beginners and experienced alike. 

Software development and programming are estimated to grow about 13% by 2026, which means that there is no better time to enter this field and learn new skills in software development and programming, whether web development, mobile apps, or the internet of things, so you need to do the impossible to stay above your competitor.  

Top 10 Coursera Certifications and Courses to Learn Python in 2025 - Best of Lot

While there are many online platforms out there to learn Python Programming from scratch, Coursera is one of the most popular and reputed websites to learn Python for beginners. The best thing about Coursera is that it provides access to courses taught at the World's top universities like the University of Michigan and Rice University, one of the top 20 universities in the USA. It has also got the best Python certifications offered by the world's most reputed companies like IBM and Google and the world's top universities like the University of Michigan and Johns Hopkins University. That's why many people flock to Coursera to learn Python and other Computer Science and Software Engineering skills.

Top 10 Coursera Certifications for Machine Learning, Deep Learning, and Artificial Intelligence in 2025 - Best of Lot

Hello guys, if you are keen to learn Artificial Intelligence, Machine Learning, and Deep Learning and looking for the best Coursera courses, certifications, specializations, and projects to join in 2025 then you have come to the right place. In the past, I have shared the best Coursera courses on software development, web development, cloud computing, and Python, and today, I am going to talk about the best Coursera courses and certifications to learn deep learning, machine learning, and Artificial Intelligence in 2025.

Review - Is Java Programming & Software Engineering Fundamentals Certification on Coursera worth it?

Hello guys, if you want to learn Java and look for the best Java courses online, you have come to the right place.  Earlier, I have shared the best Java Programming courses, and today, I am going to review Java Programming and Software Engineer Fundamentals course from Coursera. This is one of the top Java courses from Coursera, and more than 180K students have already joined this course. This course is offered by Duke University, and it also offers a certification after completing all modules of the course and doing the project on the final module. While the social proof is enough to join this course, we'll review this course on different parameters like Instructor quality, course structure, content, etc., to help you make an informed decision.

Is Google Data Analytics Professional Certificate Worth it in 2025? Coursera Review

Hello guys, if you want to become a Data Analyst in 2025 and looking for best online courses, guides, and tutorials to learn Data Analysis then you have come to the right place. In the past, I have shared best Data Analysis courses, Books, and 2025 Data Analyst RoadMap, and in this article, I will share one of the most popular Coursera course to learn Data Analytic, Google Data Analytics Professional Certificate. With more than 950,000 enrollments on Coursera this is one of the most popular Data Analytics course on Coursera and why not? Its created from Google itself. It's also well structured, up-to-date and you will learn all essential Data Analytics skills from Google experts. 

Review - Is 2025 Web Developer Bootcamp by Colt Steele on Udemy worth it?

Hello guys, if you want to learn Web Development and looking for a beginner friendly course or you have heard about Colt Steele's Web Development 2025 Bootcamp course on Udemy and wondering whether its worth to join this course in 2025 or not then you have come to the right place. In the past, I have shared best web development online courses and in this article, I will share my 2 cents on Colt Steel's popular Web Developer bootcamp course on Udemy. Learning web development nowadays is such a huge work to do because you are going to learn not only to design the front-end or the web interface but you are also going to learn the back-end as well as design and build the database system for that website or online service and that’s what’s known as Full-stack web developer. 

Udemy's The Complete 2025 Web Development Bootcamp by Angela Yu Course Review

Hello guys, if you are interested in web development and looking to join The Complete 2025 Web Development Bootcamp course by Angela Yu on Udemy but not sure whether this course is right for you then you have come to the right place. In this article, we will review this awesome web development course which can help you to make a decision on whether you should invest your time and money in this course or not. Web development nowadays is more important than what you actually think. and what’s more than that is web development is touching every aspect of the company's online business.

Udemy's The 2025 Complete Python Bootcamp From Zero to Hero in Python Review

With various programming languages nowadays, it becomes tough to choose what language you should learn if you are planning to have a software engineer career, but that actually depends on what you should be good at; being a front-end web developer, you must learn HTML and CSS. For android app development, you should learn Java or Kotlin.  Most of the language has a specific industry that you can use it in, but what if I told you that there is a language called Python that can work in many industries.

Review - Is Coursera's Python for Everybody Specialization worth it in 2025? [Best Python Certification]

Hello guys, if you want to learn Python and looking for the best Python course on Coursera, or you are just wondering if the Python for Everybody course from the University of Michigan on Coursera is worth your time and money then you have come to the right place. There is no doubt that Python for Everybody is the best Python certification and course on Coursera and the trust of more than 1 million students are enough to prove this point, but we will deep dive into this article and find more. Earlier, I have shared the best Coursera certifications for Python.

Top 8 Courses to Learn Software Architecture for Experienced Programmers in 2025 - Best of Lot

Every Programmer or Software developers wants to grow in their career, but it's not easy, and if you don't pay attention to your job, you will likely to remain in the same position for many years. The growth in the initial few years is generally fast, especially if you are switching companies, and I do recommend that to increase your pay. Though, once you reach the barrier of 5 years, you need to decide which direction you want to move like - people management, product management, or software architecture. For tech guys, who don't want to go on people and product management, software architecture or solution architecture is the final position, which is not surprising. 

Top 7 Courses to learn PostgreSQL Database in 2025 - Best of Lot

PostgreSQL is one of the most popular databases after the big three - Oracle, SQL Server, and MySQL. PostgreSQL is commonly known as Postgres and is often referred to as the world's most advanced open source database. If you are looking to learn PostgreSQL in 2025 and looking for some useful resources like books, tutorials, and courses then you have come to the right place. In this article, I am going to share some of the best PostgreSQL online courses for beginners. These courses will cover topics ranging from installations to writing basic queries and retrieving data from tables. you will also explore the logic of SQL Joins, and a few best practices which are essential while working in a real-world, production PostgreSQL database.

Top 8 Courses to Learn Hibernate and JPA in 2025 - Best of Lot

Hibernate is one of the essential frameworks for Java and Java EE or JEE programmers, especially if you are working on the server-side of a Java Web development project. It's an ORM tool or a framework that allows you to deal with only objects while Hibernate takes care of your data on your behalf. For example, instead of writing classes with SQL to load, save, and update data using the DAO design pattern, you can simply use the Hibernate framework in your project. It will allow you to deal with just objects while it will load, save, and update data in the background. It's also one of the top Java frameworks in my list of top 10 Java frameworks Programmers can learn.

Top 10 Courses to Learn Spring Framework in Depth in 2025 - Best of Lot

Spring Framework is an essential skill for Java developers, not only to get a job as a Java developer but also for your career advancement. Since Spring is now used in almost every Java project, it becomes virtually mandatory to learn the Spring framework. Now, the question comes, what is the best way to learn the Spring framework? Are there any online courses out there that are focused on Spring? What are some good books and resources for learning Spring? These questions are widespread among Java developers, and I often see them on forums, online chat channels, and even many of my readers also ask this to me on Facebook chats and email. Well, the best way to learn any technology is by coaching, online courses, and books.

Top 10 Courses to Learn Spring Boot in 2025 for Java Developers - Best of Lot

Hello guys, if you are interested in learning Spring Boot and looking for some excellent resources, e.g. books, tutorials, and online courses to start with, then you have come to the right place. Earlier I have shared some great books to learn Spring Framework, including Spring Boot (see), and today, I'll share some of the best online Spring Boot courses you can join to learn Spring Boot by yourself. In the past, I was a big fan of learning from a book, but online courses have changed that completely. Now I prefer to start with an online course, like Spring Boot 3, Spring 6 & Hibernate for Beginners, and then move on to a book like Spring Boot in Action for more comprehensive learning. Anyway, before going through those Spring Boot courses, let's first revise what Spring Boot is, and its benefits, and why you should learn it.

Top 10 Udemy Courses to Learn JavaScript in 2025 - Best of Lot

There is no doubt that JavaScript is the most popular programming language at this moment, and it's also confirmed by StackOverFlow's Survey. You can build static websites, web applications, native mobile applications (yes, you can do that too), desktop applications, and even server-side applications in JavaScript. It also makes you a hundred times more employer as there are tons of web development jobs out there. Because of that, more and more developers are learning JavaScript to become web developers.

Top 7 Spring Microservices Courses with Spring Boot and Spring Cloud in 2025 - Best of Lot

Microservices is the new buzzword in software development word and everybody is talking about it, but it's been in practice for quite some time especially in the form of RESTful web services. The idea of Microservices is simple, breaking a big monolithic application that contains everything from UI to service layer to database into small chunks of applications that are loosely coupled and can work on their own. For example, in a company like Uber, you could have several applications providing different services e.g. discovering when a driver is online or a passenger is searching for a cab, finding a route, traffic, and handling payments. These small applications are known as Microservices.

Top 5 Spring Boot Features for Java Development

You might have heard about Spring Boot and its magical powers about creating a Spring Web application in just under 140 characters which can be written in a tweet, but what does that really mean? What are those features which provide Spring Boot such power and make Spring application development so easy? Well, that's what you will learn in this article, but if you are in hurry let me tell you that you will learn about Spring Boot's auto-configuration, Starter dependencies, Spring Boot CLI, Actuator, and Spring Initializer feature in detail. These are the feature that takes away most of the pain and friction associated with writing a Spring-based Java web application.

Top 3 Design Patterns and Best Practices Java Developers Can Learn From Spring Framework

There is no doubt that the Spring Framework is one of the most popular Java frameworks and makes it really easy to create real-world, enterprise-grade Java applications easy by providing features like dependency injection and inversion of control. But, to be honest, Spring is much more than just another DI and IOC framework. It goes one more level to simplify many Java APIs like JDBC, JMS, Java Mail, etc by providing a useful layer of abstraction. It's much more comfortable to work with JDBC with Spring's JdbcTempalte and other utility classes. They remove most of the friction Java developer faces with respect to executing SQL statements and processing ResultSet to get the Java object they want.

10 Coding Best Practices Every Java Developer Should Know

Hello guys, as your experience grow,  your design, coding, refactoring and testing ability is the one which distinguish you from your competition. It's quite possible that your experience grows but none of these skills grow because you are doing using them frequently in your day job. To be honest, you are not alone. Many people who works in big Investment banks like Citibank, Barclays Capital, UBS, or JP Morgan, spend more times fixing bugs and making config change, deployment and support then actually writing code from scratch or writing unit tests. While we will go with all those skills in coming articles, in this article, I am going to share popular Java coding idioms which can improve your coding skills. 

Top 10 Data Structures and Algorithms Every Programmer Should Learn

Data Structure and Algorithms are two pillars of Programming. You may know that "Data Structure + Algorithms = Computer Program". They are also the most important ingredient of a good program and right choice of Data Structure and Algorithms can improve performance drastically, whereas a wrong choice can spoil the party, but do you know what exactly they are? Well, Data Structure are nothing but a way to store data, while Algorithms are ways to operate on that Data. There is a reason why Data Structure and Algorithms are taught in every single Computer Science classes, it doesn't matter whether you are learning Java, C++, Python, JavaScript, Golang, or any other programing language, those data structure and algorithm will be same everywhere.  An hash table will always be a a way to associate one object with other and retrieve it in constant time whether you call it HashMap in Java or Dictionary in Python. 

Coursera's Google IT Support Professional Certificate Review - Is it worth it in 2025?

Hello there, if you are looking for a cost-effective and recognized IT training program to start your career in IT support then you have come to the right place. In this article, we'll review Google IT Support Professional Certificate from Coursera which can be used to launch your career in IT support in 2025. This is one of the most popular Coursera certification from Google and also one of the best structured and many beginners have joined this program, more than 1 million (precisely 1, 330, 000) which is a testament of the value this certification provides and with new AI related chapters and enhancement, this Google certification has become even more valuable to kick start your IT support career in 2025. 

Top 8 Courses to learn Microsoft Azure Cloud in 2025 - Best of Lot

Hello guys, if you want to learn about the Microsoft Azure Cloud Platform, you have come to the right place. In the past, I have shared the best courses to pass Azure Fundamentals, Azure Administrator, and Azure Architect certifications. Today, I will share the best online course to learn the Azure platform for Beginners. These are top-quality courses from expert trainers and instructors and are picked from Udemy, Coursera, and edX. You can use these courses to learn Microsoft Azure core services and prepare for different Microsoft Azure certifications like AZ-900, AZ-303, and AZ-20 Azure developer associate certification.

Top 10 Coursera Courses and Certifications to Learn Web Development in 2025 - Best of Lot

Hello guys, If someone asked me 10 years ago about how to learn web development and get a job I would more likely say that you have to go to college and get your Bachelor’s degree and then try to get a job or internship. In short, it was only possible to become a web developer by spending years on education and thousands of dollars, now the internet has changed the game nowadays. These days many online platforms like Coursera, Udemy, Pluralsight, CodeCademy, and Educative appeared to the world allowing people to take online training courses in almost any industry and web development is one of them. 

Top 10 Java Programming Courses for Beginners to Learn Online in 2025 - Best of Lot

If you are a computer science graduate or someone who wants to learn Java and looking for some awesome resources like books, tutorials, and online courses then you have come to the right place. In the past, I have shared some great books, websites, and tutorials to learn Java and in this article, I am going to share some of the best Java courses beginners can join to learn Java in 2025. One of the main problems with learning Java is keeping pace with the increasing number of releases. For example, Java 8 release completely changed how Java is written and after that, we have many Java releases in the form of Java 9, Java 10, Java 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, and now Java 23. But the good thing is that the core of Java is still the same and all its releases are backward compatible.

Top 8 Courses to learn Reactive Spring Boot and WebFlux in 2025 - Best of Lot

Hello Java programmers, if you want to learn Reactive Programming with Spring Boot and WebFlux and are looking for some online courses to start with, you have come to the right place. Earlier, I have shared the best Spring Courses and best Spring Boot courses, and today, I will share the best online course to learn Reactive Programming with Spring Boot and Web Flux. In recent times, Reactive programming has become very popular. It is a programming paradigm that focuses on an asynchronous, event-driven, non-blocking approach for processing data which paves for writing a next-generation scalable web application in Java.  This means a thorough knowledge of reactive programming is a must for creating scalable web applications, and that's why Java developers need to learn reactive programming. 

Top 10 Coursera Certifications for Data Science, Data Analysis, and Data Visualization in 2025 - Best of Lot

Hello guys, If you are keen to start your career in Data Science, Data Analysis, and Data Visualization field and looking for the best Coursera certifications, courses, specializations, and projects, then you have come to the right place. In the past, I have shared the best Coursera courses and certifications to learn Artificial Intelligence, Python, Software Development, Cloud Computing, and Web Development, and, in this article, I am going to share the best Coursera courses, projects, certifications, and specializations for Data Science, Data Visualization and Data Analysis from reputed universities like Johns Hopkins and industry leaders and tech companies like IBM and Google

Top 10 Coursera Courses to Learn AWS, Google Cloud, Azure, and Cloud Computing in 2025 - Best of Lot

Hello guys, Cloud Computing is an in-demand skill for programmers, Software Developers, and any IT professionals, including support engineers, sysadmins, and even QA and business analysts. More and more companies have moved to the cloud in the last few years, and most technical development is happening there. Hence Cloud computing has become an essential skill to service the tech world. If you want to become a Cloud developer or administrator or just want to know about Cloud computing, you have come to the right place.

Top 6 Course to Crack Azure Administrator Associate Certification Exam AZ-104 in 2025 - Best of Lot

Acquiring skills in Cloud computing is fast becoming an opportunity and asset since most companies are applying cloud technologies in all their operations or looking for ways to learn how to do that. This is why becoming certified as a Microsoft Azure Administrator is now a big step towards advancing one's carrier. With the current industry trend, it is safe to say learning how to create applications that have some if not all of their components hosted in the cloud has become a skill that is very high in demand. If you are preparing for Azure Administrator certification you need to pass AZ-104 exam by Microsoft. This is a completely online exam which you can give on any Microsoft exam center. 

Top 10 Online Courses to Learn Python 3 in 2025 - Best of Lot

If you are a Programmer or a Computer Science graduate and thinking of learning Python in 2025, then you have come to the right place. In this article, I am going to share some of the best online courses to learn Python 3 in 2025. Python is one of the most popular programming languages, and it's used in many domains, like Web development, Automation, Data Science, Machine learning, etc. In recent years, Python has also become a default language for Data Science and Machine learning Projects, and that's another reason why many experienced programmers are learning Python in 2025.

Top 5 Course to Crack Microsoft Azure Developer Associate Certification Exam AZ-204 in 2025 - Best of Lot

Hello guys, Microsoft Azure a cloud-based service that serves as a framework for businesses to manage their services and applications, amongst other things that enable them to run a successful business. Microsoft Azure certifications are currently becoming some of the highest demanded certifications in the IT industry. Businesses that have a reason to influence cloud servers and have a high demand for various remote smart services from different locations are the ones using Microsoft Azure the most.

Top 5 Courses to Crack Azure Solutions Architect Expert Certification (AZ 305) Exam in 2025 [UPDATED]

The Azure cloud solutions from Microsoft are quickly becoming the go-to Cloud platform for many companies. While AWS leads the retail space, and Google Cloud Platform is still in the middle, Microsoft's Azure has emerged as a winner by attracting both big and small companies into its Cloud platform. This means the demand for people familiar with Azure architecture and Azure Cloud products and services is rising and providing some excellent career opportunities for Developers and DevOps who are interested in Cloud Computing. It's also very rewarding; the average salary for Azure Solution Architect in silicon valley is around 145,000 USD, which is highly competitive. It's one of the highest-paying technology jobs.  In short, Azure is currently presenting an excellent opportunity for senior developers.

Top 5 Courses to learn Quarkus and Micronaut for Java Programmers in 2025 - Best of Lot

Hello Java Programmers, Microservices is quickly becoming standard way to build and deploy Java application on Cloud and that's why its very important for Java programmers to learn about popular Microservice development frameworks in Java. If you want to create Microservices in Java and want to explore Microservices frameworks like DropWizard, MicroNaut, and Quarkus, you have come to the right place. In the past, I have shared the best Microsercies courses with Spring Boot and Spring Cloud, and today, I will share the best online lessons to learn Dropwizard and Micronauts. These are the best online courses and tutorials you can get to know this helpful technology. Unfortunately, not many online courses are available, but API docs and guides are also handy; along with these courses, you can read them.

Top 7 Free Git Courses for Programmers to Learn Online in 2025 - Best of Lot

One of my goals is to learn and master Git and GitHub this year and I have been searching for some good tutorials and courses to start with. The Internet is full of git tutorials and a simple Google search will leave you thousands of tutorials but the big question mark is where do you start? It's easy to pick a tutorial or a blog post if you have some background about what is Git, what it does? and how to use it but if you don't have much background then you need a course that can tell you all the information from the ground up. I personally like learning from a book or an online course before moving to blog posts as they were often well structured.

Top 10 DevOps Courses for Experienced Programmers to Learn Online in 2025 - Best of Lot

DevOps is really hot at this moment, and many job opportunities are lying for distinguished engineers and DevOps professionals. If you are an experienced Java programmer and want to become a DevOps engineer, then you have come to the right place. In this article, I am going to share some of the best online training courses you can take to become a DevOps professional. The most crucial advantage of DevOps is that it helps you to deliver better software and provide more control over your environment and software development process with the help of modern tools and automation. That's the reason the demand for DevOps professionals is growing exponentially. It's also one of the high-paying jobs along with Data Science and Machine learning specialists.

Top 8 Courses to Crack AZ-900: Microsoft Azure Fundamentals Cloud Certification in 2025 - Best of Lot

Hello Guys, you may know that Cloud computing is becoming more and more critical, and it's almost mandatory for both technical and non-tech IT people to know about Cloud computing and different Cloud platforms like AWS, Azure, and GCP. You just can't hide with Cloud anymore, you need to learn it to understand and master it to stay relevant in technology jobs. Thankfully there is a lot of learning material available to learn about the benefits of Cloud and why companies should move to Cloud. Still, certifications are probably the best way to develop knowledge, skill, and get the recognition required by many Cloud jobs. If you are just getting started with Cloud Computing and Cloud platforms like Microsoft Azure, then Microsoft Azure Fundamentals (AZ-900) is probably the best certification to build foundational Cloud skills and also get recognition.

Top 5 Java 8 Certifications Courses to Prepare OCAJP (1Z0-808) Exam Online in 2025

If you are preparing for Oracle Certified Java SE 8 Associate exam, also known as OCAJP 8 and OCPJP 8 with exam codes 1Z0-808 and 1Z0-809 and looking for a decent online course to kick start with your preparation then you have come to the right place. In the past, I have shared Java 17 courses for 1Z0-829 certification and Java 11 courses for 1Z0-819 exam and In this article, I will share some of the best online courses to prepare for Java SE 8 certifications. Btw, first of all, configurations to make the right decision. If you are a Java developer then certifying for your skill will not only distinguish you from millions of other non-certified Java programmers but also improve your knowledge and understanding of Java SE 8. If you are looking for a job then this can help you to get a better job and if you are looking for career growth like becoming a senior Java developer, these certifications can help you to get a promotion.

Top 7 Free Java Courses for Beginners to Learn Online in 2025 - Best of Lot

We all love free resources, don't we? If you want to learn Java online in 2025 and looking for the best free core Java online courses then you have come to the right place. Earlier, I have shared the best Java courses for beginners and in this article, I am going to share the best free courses to learn Java online. There was a time when I buy a lot of books when I was preparing for my engineering entrance exam but I only ended up buying books not reading them. After that, I changed my habit to first try to read a book on loan or try free resources and only buy when I really need them. When I started my programming journey, mostly I learn from free resources like free courses and books and there I developed the passion to collect free resources as well. 

Top 7 Data Science and Machine Learning Courses to Learn Online in 2025 - Best of Lot

Many programmers and Computer Science graduates are moving towards Data Science and Machine learning hoping for better pay and career opportunity and there is a reason for it. Data Scientist and Machine Learning Specialist have been ranked the number one job on Glassdoor for the last couple of years and the average salary of a data scientist is over $120,000 in the United States according to Indeed. Data Science is not only a rewarding career in terms of money but also provides the opportunity to solve some of the world's most interesting problems.  IMHO, that's the main motivation many good programmers are moving towards Data Science, Machine Learning, and Artificial Intelligence.

Top 7 Spring MVC Online Courses for Beginners in 2025 - Best of Lot

Hello guy, Many of you have been asking me about the best online courses to learn Reactive Spring, Spring Boot, and Spring MVC. I have shared the best Spring Boot courses in the past, and today I will share the best courses to learn Spring MVC. Many Java developers think that Spring MVC is the same as Spring Framework, which confuses them. In this article, I'll try to answer than questions and share some of the best courses to learn Spring MVC for Java developers. Both Spring Core and Spring MVC are part of the same umbrella, a more significant spring framework project, but they are not the same.

Top 6 Courses and Books to Learn Tailwind CSS for Beginners in 2025 - Best of Lot

Hello guys, if you want to learn Tailwind CSS and their utility class in 2025 and looking for the best online courses to learn Tailwind CSS then you have come to the right place. In the past, I have shared best courses to learn HTML and CSS and Bootstrap, another popular CSS framework and in this article, I will share best online courses for Tailwind CSS. If you don't know what is Tailwind CSS, let me give you a brief overview first. It's another utility framework which allows you to break your style into small reusable components. This prevent repetition and improves organization by creating CSS classes for every feature or section on the website instead of hogging all page space with one big style sheet that applies globally

Top 8 Courses to learn Pandas and Python Data Analysis for Beginners in 2025 - Best of Lot

Pandas is one of the most potent and popular Python libraries for Data Analysis. It's also one of the favorite tools for Data scientists because it helps them in cleaning, transformation, manipulation, and analysis of Data. To be honest, data in the real world is messy, and before you can start with your analysis, you need to clean and transform the data in the format you want. A tool or library like Pandas really helps there. That's why it's essential to learn about Pandas while doing Data Analysis with Python. It's even more critical if you are in the field of Data Science and Data Analysis. If you know Pandas, well and good, but if you don't mind, as I am going to share some of the best online courses to learn Pandas and Data Analysis with Python in 2025.

Top 10 Data Science Certification Courses for Python and R Developers in 2025 - Best of Lot

Hello guys, Data Science, Machine Learning, Deep Learning, and Artificial intelligence are really hot at this moment and offering a lucrative career to programmers with high pay and exciting work. It's an excellent opportunity for programmers who are willing to learn these new skills and upgrade themselves. It's also important from the job perspective because Robots and chatbots are getting smarter day by day, thanks to these technologies, and most likely will take over some of the jobs which many programmers do today. Hence, it's essential for software engineers and developers to upgrade themselves with these skills.

Top 5 Udemy Courses to Learn Artificial Intelligence in 2025 - Best of Lot

If you want to learn Artificial Intelligence in 2025 and looking for the best online courses then you have come to the right place. Earlier, I have shared the best Data Science courses and today, I am going to share the best courses to learn Artificial Intelligence in 2025. These are the best online courses for Artificial Intelligence or AI for beginners and curated from sites like Udemy, Pluralsight, and Coursera, three of the best online learning platforms. These courses have been created by experts like Andrew Ng, an AI pioneer and founder of Coursera, and trusted by thousands of programmers and non-technical people who want to learn AI.  You can also join them to learn Artificial Intelligence in 2025. 

Top 10 Coursera Certifications, Courses, and Specializations to Learn Essential Skills in 2025 - Best of Lot

Hello guys, if you are looking for the best Coursera courses, certification, and specialization to join in 2025 then you have come to the right place. In the last few articles I have shared the best Coursera courses to learn Python, Software Development, and Cloud Computing, and today, I will share the best Coursera courses, specializations, and certifications you can join in 2025. Taking online courses and certifications have become mandatory in order to have a professional and successful career and the process is similar to a college education just by staying at your home taking classes watching videos and passing the quizzes and done you are now officially certified and when it comes to the best platform to learn online no one can compete with Coursera.

Top 7 Free Udemy Courses to Learn Kubernetes for Beginners in 2025 - Best of Lot

Hello guys, DevOps is becoming an essential skill in today's Programming and Software Development world and Kubernetes is an important concept and tool for DevOps engineers. It takes container-based deployment to another level and allows you to manage it on the scale. You can use Kubernetes to scale your container environment or let Kubernetes do all the work for you by leveraging its auto-scaling feature. Many DevOps beginners think that Docker and Kubernetes are the same but they are not. Docker provides a container to deploy your application and commands to interact with those but container but Kubernetes is actually a container management technology, which decides how many containers are needed and deal with other management aspects.

Top 5 Udemy Courses to learn D3.js for Data Visualization with JavaScript in 2025 - Best of Lot

If you have done any Data visualization work then you might have heard about D3 - one of the excellent JavaScript libraries, which allows you to create beautiful interactive data visualization for the web. It's prevalent among Data Scientists and Data Analysts who often need these visualizations and charts to present data insights to stakeholders and business people. If you are not familiar with D3, no need to worry because, In this article, I am going to share some of the awesome courses to learn D3 in 2025. These courses teach you the basics of data visualization with D3 by binding data to a web page’s elements and customizing the elements based on that very data. You will also learn how to build different kinds of charts like Bar charts, Pie charts, Mind maps, etc using D3.js

Top 6 Udemy Courses to Learn IntelliJ IDEA and Android Studio IDE for Beginners in 2025 [Best & FREE]

There is no doubt that IntelliJ IDEA is THE best IDE for Java development, even though Eclipse may still be probably used by more people because it's FREE, IntelliJ IDEA is the most feature-rich and complete IDE. The Android Studio, which is the official IDE for Android development in Java, is also based upon IntelliJ IDEA, which further cement its place as the IDE Java developer should learn. The only thing which stops many other Java developers and me from moving from IntelliJ IDEA in the past was the lack of resources. Since Eclipse was free from the start, there are tons of resources, like books, courses, and tutorials are available. 

Top 6 Free Data Structure and Algorithm Courses for Java and C Programmers

Data Structure and Algorithm is one of the essential topics for programmers, both to get a job and do well on Job. Good knowledge of data structure and algorithm is the foundation of writing good code. If you are familiar with essential data structures like an array, string, linked list, tree, map, and advanced data structure like Tries, AVL trees, etc and know when to use which data structure and compute the CPU and memory cost of your code in terms  Even though you don't need to write your own array, linked list or hash table, given every major programming SKD provides them like JDK or C++ STL library, you will need to understand them so that you can use them in right place. 

Using the right data structure can drastically improve the performance of an algorithm.

Which is the best course to Learn Spring Security 5 and Spring Data JPA for Java Programmers?

If you are a Java Spring developer and working with Spring Security then you may be familiar with the "Learn Spring Security" course by Eugen Paraschiv of Baeldung. It is one of the most advanced and comprehensive courses on Spring Security and the best part of this course is that Eugen always keeps it up-to-date with the new Spring Security release. Now that version Spring Security 5 is out - he has updated his course to use new features of Spring Security 5. Btw, there is some really cool new functionality coming in Spring Security 5 for the reactive programming model, and many other improvements and new features. But, the most important one is the release of OAuth2.

Grokking the SQL Interview is Available Now !!

Hello guys, I am feeling proud and excited to announce the release of my new book, "Grokking the SQL Interview", a book, which programmers, Data Scientist, Data Analyst, QA, Business Analyst, and Junior DBAs can use to prepare for SQL question on tech interviews. Yes, it's finally available now after 2 years of waiting and you can purchase it now on Gumroad for a special price of just $10.95 (original price $21.90). I thought about this book 4 years ago , and it took really long to work on this as I tried to make it as perfect as possible.

Top 5 Free Udemy Courses to Learn Java Multithreading and Concurrency in 2025 - Best of Lot

Hello guys, if you want to learn multithreading and concurrency in Java and looking for best free resources like online courses and tutorials then you have come to the right place. Earlier, I have shared best free Java Courses and best free Spring Framework courses and today, I will share best free online courses to learn Multithreading and Concurrency in Java. Multithreading is one of the important skill for Java programmers as companies are always in hunt of Java programmer who are good at multithreading and concurrency but at the same time its very hard topic to master. Acquiring solid multithreading and concurrency skill require a lot of hard worked and years of experience but you can speed up by joining best Java multithreading courses and learning from expert.

Top 15 Udemy Courses to Learn Essential Skills for Programmers in 2025 - Best of Lot

Hello friends, there is no doubt that Udemy is one of the most popular e-learning platforms. It helps more people learn valuable skills like Programming, Coding, Web development, App development, Python, Java, C/C++, Data Science, Machine Learning, Node.js, React.js, JavaScript, and others, which helps them to get a job and career in technology. Even though Udemy has all kinds of courses, from Programming to Photography, from Music to Digital Media, in this article, we have compiled a list of the best Udemy Courses and certifications for Programmers and Developers.

10 Best Udemy Courses of Stephane Maarek to Learn AWS and Kafka in 2025

Hello guys, if you are learning AWS and Apache Kafka and looking or best online courses or you have heard about Stephane Maarek and his popular Udemy courses on AWS certification, Apache Kafka, and Google gRPC but not sure whether to join or not then you have come to the right place. Earlier, I have shared best AWS courses and best Kafka courses where I have featured Stephane's Udemy courses but in this article, I am going to share all of the best Udemy courses by Stephane Maarek on Udemy which you can join in 2025. But, before we get to the 10 best Udemy courses of Stephane Maarek, let me tell you who Stephane really is and why his courses are really popular on the platform.

Top 5 Jose Portilla Courses from Udemy to Learn Python, SQL, and Data Science in 2025 - Best of Lot

Hello guys, If you have joined any course on Udemy then I am sure you will have your favorite instructor, I have many and in the past I have shared best Udemy course by Maximillian Schwarzmuller and today, I am going to share best Udemy courses by Jose Portilla, anothe of my favorite instructor when it comes to learn Python, Data Science, and related technologies. Jose Portilla is unquestionably one of Udemy's most popular Data Science and Machine Learning professors. His courses are a treasure for data junkies, with over 3,500,000 total students and an average rating of 4.5+/5 stars from 800,000+ evaluations. 

Top 6 Websites to learn Microsoft Azure Cloud for FREE in 2025 - Best of Lot

Hello guys, Cloud Computing is a great skill to learn in 2025 and when it comes to choosing the Cloud Platform, Microsoft Azure is quickly becoming one of the essential skills for many developers, DevOps and software engineers as more and more companies are moving to Cloud and Azure. Many companies mostly investment banks are also adopting a multi-cloud strategy which means having a backup cloud platform apart from AWS which is also fueling demand for Azure engineers. If you want to learn Azure and looking for best resources then you have come to the right place. Earlier, I have shared best Cloud Computing courses, books as well as best Azure courses and today, I am going to share best places and websites to learn Cloud Computing with Microsoft Azure for FREE. 

Top 10 Tools Data Scientists and Machine Learning Developer Should Learn in 2025

Hello guys, if you are learning Data Science and Machine Learning in 2025 and looking for essential tools and libraries then you have come to the right place. Tools are very important for professional developers as they help them to do their job more efficiently. There is also a saying that a craftsman is as good as their tools and this is even more important in the field of Data Science and Machine learning as you have to deal with large datasets. You often need powerful tolls to normalize data, clean data, visualize data as well as build and test models. In the past, I have shared essential tools for Software developers,  tools for Java developers, essential tools for Python developers, as well as important tools for Web Developers, and today I am going to share essential tools for Data Scientists and Machine Learning developers, and engineers.

Top 5 Free Udemy Courses to Learn JUnit in 2025 - Best of Lot

Hello guys, if you want to learn JUnit, one of the most important testing tool for Java developers and looking for online resources like books, online courses, tutorials, and interview questions then you have come to the right place. Earlier, I have shared best JUnit courses, books, tutorials, and Junit interview questions and in this article, I am going to share best free courses to learn JUnit in 2025. But, before we get to the 5 best free online courses that will teach you everything there is to learn about JUnit, let me tell you a little bit about what is JUnit and why it's important for a Java developer to learn JUnit in 2025.