Learn by doing
Try a holistic approach to learning in which you study the theory and immediately put it into practice by building working applications.
Dive into Java, Python, JavaScript, Go, and other programming languages in a project-based learning environment that is integrated with JetBrains IDEs.
Choose your learning track
Select the track you want to follow and we’ll help you complete your learning journey, one step at a time.
30+ projects
260+ topics
180+ hours
7 projects
60+ topics
30+ hours
Free
20+ projects
190+ topics
100+ hours
6 projects
50+ topics
10+ hours
30+ projects
220+ topics
150+ hours
20+ projects
300+ topics
140+ hours
Access to Kotlin Basics is sponsored by JetBrains, the creator of Kotlin, and is provided for free.
Meet our students
Get a personalized study plan
Your study plan contains all the activities you need to reach your learning goal. It is divided into several stages of increasing complexity, allowing you to gradually expand your knowledge without getting overwhelmed.
Learn as you go
Instead of trying to learn everything all at once, you will expand your knowledge step by step and apply the skills you’re developing in a variety of tasks. Each topic you study is relevant to your level of proficiency and current project stage.
Put your learning into practice
Reinforce your newly acquired knowledge by applying it in practice. With step-by-step guidance, you will write fully functional applications, such as a simple game, website, chatbot, or even a blockchain.
Receive feedback right away
Once you submit your code, it gets tested instantly. If you ever get stuck with your code you will never be left abandoned! There is an entire community of people you can reach out to and who are happy to share their experience with you.
Publish your project on GitHub
Your GitHub portfolio is the best CV you can have as a developer. Complete projects to strengthen your profile and share your results with a community of over 50 million developers.
Get a certificate of completion
If you have an active subscription, every time you complete a track you will receive a personalized certificate of completion. Add it to your resume or LinkedIn profile to increase your chances of getting noticed by recruiters.
Handy tools for your study
Integration with professional IDEs
JetBrains IDEs will augment your learning process by providing smart coding assistance, such as code analysis, refactorings, and code completion. They also offer you the opportunity to get experience with professional development tools while you learn to program.
Knowledge map
With the Knowledge map, you can get a holistic picture of the learning content and see how all the topics are connected. Tracking your progress will help you gain a better understanding of what you’ve done and what you still need to learn in order to round out your knowledge.
