7 Free Udemy Courses and Certifications to Learn Blockchain in 2025 - Best of Lot

Hello guys, if you want to learn Blockchain development and are looking for some free Blockchain courses, you have come to the right place. Earlier, I shared my favorite and best blockchain courses for programmers, and a lot of you asked for free online courses to learn Blockchain, so today, I am going to share the best free Blockchain development courses you can join in 2025. Blockchain is one of the most in-demand technologies and one skill that you should learn in 2025. It will not only help in your career but also raise your profile. This is one thing I have highly recommended programmers to learn this year. 

Top 6 Udemy Courses to Learn Linux and UNIX in 2025 - Best of Lot [UPDATED]

Hello guys, if you want to learn Linux operating systems and command lines and look for the best Linux courses, you have chosen the right place. In the past, I have shared some free Linux courses and bash scripting courses for programmers and developers, and many of you asked for more comprehensive online Linux courses to learn Linux in-depth, which motivates me to write this article. In this article, you will find the best Linux online training classes, online paths, and tutorials from Udemy, Pluralsight, Coursera, and edX, my favorite online learning platforms.  

Top 7 Free Udemy Courses to learn JavaScript in 2025 - Best of Lot

Hello guys, If you want to learn JavaScript in 2025 by yourself and looking for some free resources like books, sites, and tutorials, then you have come to the right place. Earlier, I have shared the best JavaScript online courses to learn JavaScript in depth and In this article, I am going to share some of the best free JavaScript online courses you can join to learn JavaScript by yourself, on your own schedule, and at your own place. A lot of people are learning JavaScript, and the number is only increasing with each passing day, and why not? It's the #1 web development language. It got tons of useful frameworks and libraries like Angular, React Node.js, and jQuery, which makes web development really easy.

Top 8 Udemy Courses to Learn Power BI in 2025 - Best of Lot

If you want to become a Data Analyst or Data Scientist or you are doing Data Analytics and Data visualization and want to learn Microsoft Power BI then you have come to the right place. In the past, I have shared the best courses to learn Tableau, QlikView, D3.js, and Excel, and today and I going to share the best online courses to learn Microsoft Power BI, another top-class Data Visualization tool. If you have been interested in Data Visualization and Analysis then you might have come across Microsoft Power BI, a cloud-based powerful data visualization tool that is quickly getting very popular among Business Analysts and other technical people who work with Data.

12 Best Free Udemy Courses to Learn Data Structure and Algorithms in Java, Python, and C++ in 2025 [UPDATED]

Algorithms and Data Structure are two of the most fundamental and essential topics in Computer Science, which is used everywhere in software development. I firmly believe that a good knowledge of these two topics is also crucial to becoming a better programmer because a person who has a good understanding of algorithms and data structures can make thoughtful choices and write programs that can handle changes better and perform well. They are also essential to crack coding interviews at top tech companies like Google, Microsoft, Amazon, Facebook, and Apple, which emphasizes candidates' ability to use existing data structures and algorithms to solve complex problems they have never seen before.

Top 7 Udemy Courses to Learn Web Scraping using Python and JavaScript in 2025 - Best of Lot

Hello guys, you have come to the right place if you want to learn Web Scraping and are looking for the best online courses to learn Web Scraping using Python and other programming languages. Earlier, I shared the best web scraping tools and best scrappy courses. In this article, I will share the best online training courses to learn Web Scraping using NodeJS, JavaScript, Python, and BeautifulSoup. These are the best courses from sites like Udemy and Pluralsight, the best places to learn online. So what is Web Scraping? Web scraping, also known as web harvesting, is a technique used to extract large amounts of data from websites. How does this happen?

Top 7 Free Udemy Courses to Learn Angular in 2025 - Best of Lot

Google's Angular is one of the most popular JavaScript frameworks for creating web apps. It helps you in creating complex web applications in less time. It's maintained by Google, so you can also rest assured that this powerhouse of a framework is built with speed and purpose and here for the long run. The Angular Framework is also the most popular framework in the world for developing single-page applications.  The framework was first launched as Angular JS, which allowed building a web application using the Model View Controller concept, and it was hugely popular, but it was later re-written completely, which is now known as simply Angular or Angular 2.

Top 10 Udemy Courses to Learn Java Programming in 2025 [UPDATED]

Hello everyone! if you want to learn Java Programming and become a Java Programmer in 2025 and looking for the best resources like books, online courses, tutorials, projects, and websites, you have come to the right place. Earlier, I have shared the best Java books for beginners, best Java websites, best Java tutorials, and free Java courses. Today, we will go through some of the best online courses for learning the Java Programming language. These Java online courses are curated from top websites and learning platforms like Coursera, Udemy, Educative, CodeCademy, Javaespecialist, etc. 

Top 6 Free Udemy Courses to Learn TypeScript in 2025 - Best of Lot

If you are interested in learning TypeScript or Angular, one of the popular JavaScript frameworks for developing front-end, which uses TypeScript, and looking for some 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, free TypeScript online courses you can use to learn this powerful programming language. For those who don't know TypeScript, it's a new dynamically typed programming language from Microsoft that augments JavaScript's programming syntax by adding some new features which help in object-oriented application development, particularly the introduction of Types.

Top 5 Udemy Courses to Learn Next.js in 2025 - Best of Lot [UPDATED]

If you are using JavaScript and React or follow web development news then you may know about Next.js, a popular React framework that helps in server-side rendering which improves the user experience of page load ties. Using Server-side rendering also gives you an edge on SEO with a more easily indexable and crawlable website out of the box. Next.js is touted as the next big thing in the web development world and 2025 may be a good time to learn Next.js. If you want to learn Next.js and looking for some excellent resources like books, tutorials, courses, and guides then you have come to the right place. In the past, I have shared the free React courses and books for beginners and In this article, I am going to share some of the best online training courses to learn Next.js from scratch.

Top 6 Udemy Courses to Learn Spring Security in 2025 - Best of Lot

Security is one of the most important aspects of a modern web application, be it a Java web application, .NET, or writing using any other web technology. In the Java world, Spring Security rule the security space. It's one of the rare frameworks which provided many security features, like authentication, authorization, session management, remember me, and several other useful features out-of-the-box. Since there was no competition for Spring security and it does its job very well, it soon becomes the de-facto standard for implementing security in both Java web applications, REST APIs, and core Java applications. The rise of the Spring framework certainly helps it to cement its place as well.

Top 5 Udemy Courses to Learn Quarkus for Java Microservices online in 2025 - Best of Lot

Hello guys, If you are looking for a Spring Boot alternative for Java Microservice development in 2025 and if you're interested in learning more about frameworks like DropWizard, MicroNaut, and Quarkus for creating Microservices in Java, then you've come to the correct spot. In the past, I have shared the best free Microservice courses using Spring Boot, and RxJava, and talked about essential Microservice principles and patterns in this article, I am going to share the best online courses to learn the Quarkus framework in 2025. 

Top 8 Udemy Courses and Practice Tests for AWS Cloud Practitioner Certification (CLF-C02) in 2025 - Best of Lot

Hello guys, If you are preparing for AWS Certified Cloud Practitioner and looking for some affordable awesome online training courses and practice tests to start your preparation then you have come to the right place. Earlier, I have shared free AWS Cloud Practitioner courses, and in this article, I am going to share the best AWS Certified Cloud Practitioner certification online training courses for beginners and anyone who want to learn about AWS and Cloud Computing and also want to earn a certification. 

Top 6 Udemy Courses to Learn Microservices with Java and Spring Boot in 2025 - Best of Lot

Hello guys, if you want to learn about Microservices architecture and how to create Microservices with Java using Spring Boot and Spring cloud framework and looking for the best online courses then you have come to the right place. Earlier, I have shared the best free Microservices courses for Java programmers and in this article, I am going to share the best online courses to learn Microservices with Java in 2025. Popularity of Cloud Computing has given an exponential rise to Microservices architecture because they go hand in hand. 

Top 5 Udemy Courses to Learn Python Web Development in 2025 - Best of Lot

Hello guys, if you want to become a Python web developer and looking for the best online training courses to start with then you have come to the right place. In the past, I have shared the best online courses to learn Python, and the best Django courses, and today, I will share the best online courses to become a Python web developer. Web development is one of the most important skills for software engineers in today's highly connected digital world. If you look around most of the billion-dollar businesses like Google, Amazon, Facebook are all web applications and they are the most successful companies around.

Top 5 Free Udemy Courses to Learn Microservices for Java Developers in 2025 - Best of Lot

Hello Java programmers, if you want to learn Microservice architecture and look for free Microservice resources like free online courses, you have come to the right place. Earlier, I have shared the best Microservice courses for Java programmers to build Microservice using Java and the Spring framework, and today, I will share some free courses to learn Microservice in Java using Spring Boot and the Spring Cloud framework. If you don't know, Microservices is a modern architecture that goes along nicely with cloud computing and makes deployment, scaling, and even development easier. 

Top 6 Udemy Courses to Learn DevOps for Experienced Developers in 2025 - Best of Lot

Hello guys, you may know that DevOps is one of the most in-demand skills for both big and small organizations. Consequently, DevOps Engineer is also one of the highest-paid technical jobs for people who don't want to do general jobs like people management or project management. If you are a senior developer, tech lead, or scrum master looking for a raise or taking your career to the next level, learn DevOps and tools like Docker, Kubernetes, Jenkins, etc. Maven can be a good option. These tools improve the software development and deployment process in your team and boost your profile and career.

Top 5 Free Udemy Courses to Learn Big Data, Hadoop, Spark, and Kafka in 2025 - Best of Lot

Hello Java Programmers, If you want to learn Big Data technologies in 2025 like Hadoop, Apache Spark, and Apache Kafka and you are looking for some free resources like books, courses, and tutorials, then you have come to the right place. This article will share some of the best free online practices to learn Hadoop and Spark from Udemy and Pluralsight at your own pace. I like to start with FREE resources before I have enough knowledge to choose the right book or enroll in a little expensive course. It's also my passion to surf the web to find great free resources and share them with you guys.

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

Hello guys, if you want to learn Flutter for App development in 2025 and looking for free Flutter online courses and tutorials then you have come to the right place.  In the past, I have shared the best Flutter Courses but many of my readers asked for free online Flutter courses to start with and that's how this article is born. In this article,  you will find a list of free online courses to learn Flutter from the best instructor on the internet. These courses cover Flutter as well as Dart, in case you don't know, Dart is a programming language and Flutter is the framework for creating mobile and web apps using Dart.

Top 5 Free Udemy Courses to Learn Jenkins, Docker, DevOps, Maven, and Kubernetes in 2025 - Best of Lot

Hello guys, you might have heard about DevOps and all the attention it is getting now. DevOps is a new phenomenon, and there is a mad race among senior developers to become a DevOps engineer. Well, I am not one of them as my passion is for becoming a software architect, but I have indeed spent some time learning DevOps just to increase my knowledge of the field as I strongly believe in the phrase, jack of all and master of one :-). In the DevOps world, tools matter a lot, and the whole of the DevOps phenomenon to create an automated pipeline for delivering quality software heavily relies on clever uses of tools like Maven, Jenkins, Docker, Kubernetes, and others.