Kotlin for Java Developers

Excellent course, packed with relevant content and useful hands on Kotlin exercises with great feedback based on Coursera provided unit tests. Looking forward to more Coursera courses from JetBrains.

This course is a very comprehensive and detailed introduction to Kotlin. However, it would be even better if it could include the generics part which is the most difficult but quite frequently used.

Thanks JetBrains team, the course is as great as all the things that you do!\n\nNow I am going to visit Kotlin island (Kronstadt) to see lighthouse on your logo (I leave nearby in Saint-Petersburg).

Nice course. I liked the level. I really missed discussions on the assignments. It would have been really nice to see a solution with comments and compare it with my own to learn from my mistakes.

Excellent coverage of core Kotlin concepts with plenty of good exercises. I look forward to the advanced Kotlin courses mentioned in the conclusion, covering DSLs, generics, coroutines, and more.

The course was very well organized. Instructor clearly explained not only the language features, but also how they works under the hood. This allows the student to take full advantage of Kotlin.

The course was very well organized. The instructor clearly explained not only the language features but also how they work under the hood. Thanks a lot, Coursera for giving me this opportunity.

This course is a great way for learning Kotlin. Although I've been using the language for almost 2 years now, still there were some new things that I've learned/re-learned from this course.

I learned a lot of things!!! despite I have been using kotlin in my work. The materials and explanations are really good. One of the best courses I've taken in Coursera definitely!!!

Great assignments and quizzes to go along with videos. More in-depth than any other Kotlin course I have taken with showing best practices and reasons to prefer certain patterns.

Nice introduction to Kotlin language with all its crucial features. I'd be happy if I wasn't so busy and had more time for homeworks :-) Otherwise one week is sufficient.

I would like to thank #JetBrain #Coursera and faculties whose give me opportunity to learn Kotlin, here I learn lost of new thing which are very helpful for me.

The course provides a very practical way to learn Kotlin. I think its coding practises and assignments are very challenging, but I have learnt a lot from it.

Very nice course with tasks which are challenging enough to properly test the understanding of Kotlin. I really enjoyed challenges in the end of every week.

Good content and nice pace. Some problems took a while to solve but it was due to change on mindset between how i java program vs how you do it in kotlin.

This is a great course, it introduce Kotlin very well, and show me a lot about how it works under the hood, anyway, it is a fantastic introduction course.

Great course, would be really nice incluse something about coroutines, or make a new course only with this topic. Looking forward for more great content.

The course content covers why we choose some functions over others, in such a clear manner, and also offers exciting programming problems to solve.

Essential course to start developing using Kotlin. Even if you already have experience, it helps consolidate concepts and avoid bad practices.

Great course but I won't give 5 stars because exams lack some explanation. Fortunately, some of us already asked the questions on the forum :)