As a student or professional in programming and development, you must keep yourself updated with the latest, in-demand programming languages. If you wish to get into the professional world of technology, the courses discussed in this blog will be beneficial for you.
Table of Contents:
Top 12 Online Computer Programming Courses
Computer programming helps programmers write instructions in the form of code so that they can be executed by computer systems. The code can be written using any programming language of your choice so that the computer system can comprehend it to perform the required task. In computer programming, you need to analyze problems and create a logical sequence of code.
Now, we will come across some of the best online computer programming courses.
1. Python Programming Course
Python is among the latest and most popular object-oriented, multifunctional programming languages. It is easy to learn, and you can use several operating systems, such as UNIX, to interpret it. Using Python, debugging the code is straightforward due to the absence of development steps, and the testing and debugging cycle is also fast. Python is one of the most preferred languages because it can easily be integrated with Machine Learning systems. As per Glassdoor, Python developers earn an average salary of US$85,000 p.a., and it can go up to US$125,000 p.a.
Pro Tip: Check our comprehensive Python tutorial to master Python from scratch and build job-ready skills!
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2. R Programming Course
R programming plays a significant role in data science and data analytics. R allows you to work with complex data, develop packages, and create your customized data visualizations. It is the best software environment for processes such as statistical analysis, visual and graphical representation, and creating reports, making it the best language for analytical purposes. If you wish to pursue a career in the domain of data analytics, R is the perfect language for you to learn. As per PayScale, the annual income of an R programmer is about US$75,000 p.a.
Pro Tip: Check out our R tutorial to master R programming and excel in data analytics!
Free Course: Learn R for free and unlock the power of data analysis and statistics!
3. SAS Programming Course
SAS was earlier known as the Statistical Analysis System. Created by the SAS Institute, this software suite is for processes such as advanced analytics, business intelligence, multivariate analysis, data management, predictive analytics, criminal investigation, and more. It is an easy language to learn, especially for those familiar with SQL. SAS professionals now earn an average income of US$85,500 p.a., going up to US$125,000 p.a.
Pro Tip: Learn SAS with our SAS tutorial and kickstart your career in data analytics and business intelligence!
4. Java Programming Course
Java is among the most secure and powerful languages in the world. There are millions of apps across cell phones, smartphones, etc., that run on this platform. If you had opted for computer applications in your school, you might have studied the basics of this language at a young age. Most schools have started to teach Java so that those who wish to learn this language have a good foundation of the basics of the language. Java is portable, robust, and secure, making it one of the most used object-oriented programming languages in the software development industry. Java is highly in demand when it comes to developing new applications and maintaining old applications that were built on Java. According to Indeed, the average income of a Java developer is US$110,000 p.a.
Pro Tip: Master Java with our Java tutorial and unlock endless opportunities in software development and engineering!
Free Course: Learn Java for free and begin your journey in software development!
5. JavaScript Course
If you want to work in the field of web development, irrespective of the specialization, you need to begin by learning JavaScript and gaining working experience in it. In this domain, recruiters expect you to know the workings of JavaScript and its core concepts. To become a Full Stack Developer or get any other job role in web development, you must start by taking up one of the best online programming courses on JavaScript.
JavaScript will help you gain in-depth knowledge of IIFE, inheritances, closures, and more. Besides, working on JavaScript-based projects will make you an expert in debugging codes without any external help. As per Indeed, JavaScript developers earn an average annual income of US$125,000.
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6. AngularJS Course
Angular is a popular framework for building interactive web applications. Learning Angular will help you gain knowledge of its components, directives, HTTP access, routing, and more. The latest version of Angular is 17. Developers proficient in Angular earn an average of US$95,000 p.a.
Pro Tip: Master AngularJS with our comprehensive AngularJS tutorial and unlock endless opportunities in web development and front-end engineering!
7. C Programming Course
C programming is among the most used computer languages. It is an easy structured language to learn. It allows you to create efficient programs, work on low-level activities, compile code on a range of platforms, and more. This programming language is used in language compilers, text editors, assemblers, databases, etc. C is also the middle-level language that supports both lower-level and upper-level languages. As per Indeed, C developers are paid about US$110,000 p.a. on average.
Pro Tip: Master C with our C tutorial and unlock endless opportunities in-system programming and software development!
8. Programming for Linux Course
Linux is an open-source operating system kernel, which is the predecessor of UNIX. The kernel is the core component of any operating system as it handles the communication between the system’s hardware and software components. Linux is compatible with a varied range of programming languages including C++, Java, Perl, etc. Linux allows developers to build applications, programs, software, and interfaces. Linux code is often used in real-time programs, desktops, and embedded systems. According to Glassdoor, Linux developers earn about US$90,000 p.a., with experienced professionals making up to US$120,000 p.a.
Pro Tip: Master Linux with our comprehensive Kali Linux tutorial and unlock endless opportunities in system administration and open-source development!
9. Node.js Course
If you are interested in building real-world applications by using a network, Node.js is the perfect way to go about it. By gaining expert knowledge in software such as Mocha, Express, and MongoDB, you will have the ability to create, test, and deploy several real-time production applications. Before becoming a Node.js developer, you need to become an expert in the required platforms. As per PayScale, Node.js developers earn an average salary of US$112,000 p.a.
Pro Tip: Master Node.js with our NodeJS tutorial and unlock endless opportunities in back-end development and scalable application engineering!
10. C++ Programming Course
C++ is an extension of C that, gives developers high-level control over memory and resources. It is a cross-platform language that allows developers to build high-performance applications. It offers a clear structure to the code created by the developers. Moreover, the code can be reused, which reduces the cost of development. C++ is portable and allows developers to create applications that can be adopted by various platforms. If you wish to become an expert in this popular technology, take up one of the best C++ programming courses. C++ developers earn an average of US$112,500 p.a.
11. Rust Programming Course
Rust is a modern systems programming language focused on safety, speed, and concurrency without relying on a garbage collector. It is increasingly used in web assembly, embedded systems, blockchain development, and performance-critical applications. Rust ensures memory safety while maintaining high performance, making it popular among developers who want reliability without sacrificing speed. Rust developers earn around US$116,000 p.a.
Pro Tip: Master Rust with our Rust tutorial and unlock opportunities in systems programming, blockchain, and high-performance software development.
12. Go Programming Course
Go (or Golang) is a statically typed, compiled programming language developed by Google, known for its simplicity, speed, and efficiency in building scalable applications. It is widely used in cloud computing, distributed systems, and backend APIs. Go’s concurrency model makes it ideal for high-performance network applications and microservices architectures. Go developers earn around US$118,000 p.a.
Pro Tip: Learn Go with our comprehensive Go tutorial and build efficient, scalable, and high-performance software solutions.
Check out our video on the Top 5 Programming Languages To Learn In 2025, easy to learn!
Conclusion
If you want to fast-track your career and stay ahead in technology, you should upgrade your skills in relevant domains. This “12 Best Programming Courses to Learn in 2025” list offers a mix of established and trending languages, so make the most of it and step confidently into the world of development.