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

I would like to have some hint for project tasks. Is annoying to not seeing your solution until I uploaded my working solution for all tests.

Very good course. I hope they will follow up with more advanced courses AND in the meantime, give ideas/links/references for further study!

Awesome course which explains the basics but diving into the purpose of each feature added and gives a clear view of how the language works

Thank you Ms. Svetlana Isakova and Mr. Andrey Breslav for teaching Kotlin. I am very excited to continue learning Kotlin and read the book.

Awesome course with a lot of attention to details. Guys, you've done a brilliant work, thank you for that. Looking forward to the next one

Cours complet où l'on peut voir tous les côtés du langage ! Les exercices pratiques sont assez exhaustif avec une difficulté croissante.

Great course, great videos, great assignments. Five stars! Although I would like this course to have solutions for the last assignments.

make assignment slightly simple and clear . i recommend course developer team to make this course one step down for better understanding

I have really enjoyed this course. It's a good way to improve my skills and I believe is going to be my next main programming language.

I would like to thank the instructors and Jetbrain to provide such an great course. This is the best kotlin course for java developers.

Very well developed course. Very good programming assignments. Highly valuable. I really enjoyed the time spent learning and training.

the tests for the assignment of week 4 and week 5 were not exhaustive enough, the were passing even though the game was not playable.

This course was amazing and eye opening for a junior, i am truly happy i followed it until the end.

Thank you for all the hard work !

Really comprehensive course. The exercises push you in a way that solidifies the lectures in a non-trivial way. Highly recommended.

Few really nice things were covered in this course. Kotlin extensions, the lambdas and kotlin's powerful inbuilt lambda expressions

COmpleto y profundo. A veces resultan muchas referencias nuevas en comparacion a Java, pero tomando notas puedes avanzar facilmente

learning Kotlin was always something that I couldn't do it on my own, with this course I finally understand how things work and why

This a very interesting course that will guide you trough the way of Kotlin. It will make your experience while coding wonderful.

Is great course. Is not only great for learning Kotlin but teaching concepts like extension functions, high order functions, etc.

We can learn many way to Kotlin in your daily task , and make your code more clear than before.

It worth to pay your time on it.

It was a nice course with some awesome mentors, It is good for beginners who want to join the kotliners from the Java background

This course is awesome, it help me alot to undetstand more about kotlin and help me touch to android modern development easily

Amazing! Waiting for Kotlin Pro course with coroutines! Thank you very much for such informative and still quite short course!

Awesome course, I liked it a lot. Particularly that you added an emphasis on Kotlin style and good practices was very helpful