Learn Java by Creating Applications

Build chat bots, games, algorithms, and even your own neural network from scratch.

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The right track for your learning journey

Our tracks will help you gradually expand your knowledge and improve in the areas that interest you — algorithms, web applications, backend development, and more.

If you’re just getting into programming, this track will help you start off without getting overwhelmed. It will also help you prepare for the AP Computer Science exam.

This track is a great choice for learners who want not only to have a firm grasp of Java fundamentals but also to get an introduction to algorithmic problems and math models.

This track was specifically designed to prepare you for your first Junior Developer interview. It contains tasks necessary to successfully pass your technical interview.

If you already know the basics of Java and would like to create desktop apps, this is the right track for you. You will also master the Swing framework.

Features for productive education

200+ interactive projects.

Study the necessary theory and apply it in practice by creating fully functional applications.

Personalized study plan

Gradually expand your knowledge without getting overwhelmed with a study plan tailored to your skills and needs.

Integration with JetBrains IDEs

Get experience with professional development tools while you learn to program.

Knowledge map

Gain a better understanding of what you've done and what still needs to be learned in order to round out your knowledge.

Instant feedback

Have your code tested immediately in JetBrains IDEs or via your browser, regardless of where you study.

Certificate of completion

Add a certificate of completion to your resume or LinkedIn profile to increase your chances of getting noticed by recruiters.

What our learners say

When preparing for the technical interview, I decided to focus solely on JetBrains Academy. It had everything I needed to learn programming. I leveraged this knowledge to pass the job interview for a Software Tester position at Nokia.
As someone transitioning into tech, I’ve learned more about Java and OOP concepts with JetBrains Academy and this has greatly helped me succeed in my classes! I wish I had known about it earlier – this is such a lifesaver.
Learning with JetBrains Academy brings me closer to achieving my goal – solving problems for doctors through AI. The fact that I can do this through a project-based approach makes me want to learn programming more.

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Learn Java Online

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What is learning Java with CodeGym be like?

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Why learn p rogramming with CodeGym

Practice coding from the first lesson of our java online course, enjoy non-boring training to master java basics, learn at a comfortable pace, get a personalized program for java practice and coding, why is java a win-win option for learning to program.

java online learning websites