Course is very practical and easy to understand. It really helps a lot to acquire new language much faster when you learn based on your existing knowledge of another language. Definitely recommend this course and looking forward to complete more advanced Kotlin courses from JetBrains when they are launched

Great course. Very detailed oriented on why features are implemented and what are the use cases of the same. Common Operations on Collection and Auxiliary functions could be explained in more detailed since these two are important for coding. So better to have a very clear concept on these two.

Very informative and interesting course. Requires a solid background in programming, and even though some assignments could be explained a bit better as not all of us has a background in maths (hint: permutations), the videos are excellent, both in quality of production and content.

Thumbs up!

It was great to have the original creators of a language explain the ins and outs of it and the reasons why the Kotlin language is the way it is. This deeper understanding helps in grasping all the concepts and best practices.

The programming assignments are great and challenging.

Really good course even for those who know the basics of Kotlin and need a refresher. Svetlana, the instructor, is amazing with great examples for everything. The programming assignments are also great in really cementing the things learned. Looking forward to the next course!!

This is an excellent introduction to Kotlin. I really like the way it was presented. It has a nice balance of theory and practice. The coding part was a lot of fun, especially implementing games in week 5 coding assignment. I highly recommend it to all my friends.

If you are a many years Java Developer like me, and just started to explore Kotlin. I am sure you will have some WOW moments during this course about things that Kotlin does much better. Highly recommend for Java Developers to quickly get you hands on Kotlin.

I enjoyed the course very much. Only critique I have is that the "grader" doesn't understand Kotlin 1.4, while the tasks are set up automatically in IntelliJ to work with that version of the language. Caused me some confusion at first, but not a big deal. :)

It's a nice course. The exercises are very interesting and make you think on how to solve them. The material is very good, even though some concepts were very general and sometimes weren't clear. In general, It is an excellent course. I recommend it.

The course was amazing, one should definitely take if they like android programming. A very surprising thing is that there is no graded quiz and practical, that was totally new. We do assignments in android studio and then it is sent to Coursera.

This is a very good course. Thanks a lot to the teachers. Good theoretical and practical material. I especially liked that for a number of tasks there is a solution from the authors. I really look forward to the release of the Corrutin course.

This course provides a look into the language and what is doing "under the hood" which is great to understand Kotlin and how to use it better. This is highly recommended for any pro developer that needs or wants to learn more bout Kotlin.

Tasks for programming was very interesting! Especially last task game2048 and fifteen. Last 2 tasks forced me to remember Math. I liked that after task was done, a saw more concise ways to do that in Kotlin.

Thanks a lot for this course!

Thank you very much for the good introduction to a new language. Assignments are fascinating and thought out to the smallest details. I'm really looking forward to continuing the course with more advanced topics, like coroutines.

Awesome course packed with content and very well designed exercises! It was a pleasure to complete it! Thanks a lot to Svetlana and Andrey for this perfect intro to Kotlin for Java developers. Can't wait for the followup courses!

Good comprehensible videos with lots of interesting exercises to keep watchers engaged. The weekly assignments are appropriately challenging. Would definitely recommend for Java veterans who are interested in a new language.

Really helpful and in depth course about Kotlin. Brilliant explanation of Kotlin concepts against Java and why the design decisions were made. I feel I've read a book in a very fun way. Kudos to both the Instructors. :)

Very good course. Useful and compsed by interesting videos that help the developer to understand and doing practise with this new programming language. I advice you this course, if you want to start writing Kotlin code!

Very good course for Java Developers with lots of examples, easy explanations and interesting assignments. After finishing the course, I feel like I have a good knowledge of Kotlin and can use it in future projects.

I enjoyed the course. The learning videos have covered the topics very well. The most interesting parts are the in-video problems.

I liked everything in this video and learned a lot. Many thanks to Svetlana Isakova.

Helped me learn basics easily and the course is segreated quite neatly for proper understanding.

Assignments were the best part of thid course, a bit lengthy but were great to learn the fundamentals to the point.

Very good content here. I was already familiar with some aspects of the language, but there was a lot to learn. I enjoyed the assignments, quite challenging and very well thought. Can't wait for the next course..

Thanks very much, Svetlana and Andrey for that course!

It would be useful to add video solutions for the last task at week 5 to compare my implementation with one of the possible solutions proposed by the teacher

I really enjoyed this course. It's a very good introduction to Kotlin for those who is coming from Java. I will wait for the next, more advanced course (ideally covering coroutines, flows, arrow library etc.)

Clear visuals and explanations. Would not recommend to anyone who isn't decently familiar with Java. The integration with IntelliJ IDEA has some flaws but it is a lot nicer than having no integration at all