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Kotlin for Java Developers に戻る

JetBrains による Kotlin for Java Developers の受講者のレビューおよびフィードバック



The Kotlin programming language is a modern language that gives you more power for your everyday tasks. Kotlin is concise, safe, pragmatic, and focused on interoperability with Java code. It can be used almost everywhere Java is used today: for server-side development, Android apps, and much more. Kotlin is 100% compatible with all existing Java frameworks, and has good tooling support. It’s a pragmatic language with a very low learning curve, and can be quickly grasped by Java developers. Kotlin code might be compiled not only to JVM bytecode but to JavaScript and Native code as well, but this course is focused on Kotlin/JVM. This course aims to share with you the power and the beauty of Kotlin. We'll have a basic overview of the language, as well as a discussion of many corner cases, especially concerning Java interoperability. The course is based on your Java experience; it shows the similarities between the two languages and focuses on what's going to be different. Note that this course won't cover the programming fundamentals. We'll discuss: basic syntax, nullability, functional programming with Kotlin, object-oriented programming with Kotlin, the power of the Kotlin standard library, and Java interoperability....




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.


Kotlin for Java Developers: 176 - 200 / 448 レビュー

by jimi s


Tough course, with an overwhelming degree of satisfaction after successfully completing each tasks

by Dweep J


I did this Course to try to understand deeplearningai's Device Based Models course. Great content!

by Riadh M


Good course. Tests are hard but interesting.

Thank you for the excellent effort doing this course.

by Ruth M


love it. only thing I find sad is that there is no video for the solution of the last assignment

by Amir A


assignments were too hard and not related to Kotlin learning but teaching and concept was great

by Puneet G


It is a very good course, I will recommend those younger than me and who wanted to learn Kotlin

by Ewald H


This was a great, thorough introduction to Kotlin and worth a look if you have Java experience.

by Nitish S


A well Defined course for Kotlin Newbie. I liked it the way they delivered the content. Thanks

by Germán L


The course was great, I learned a lot with you guys. Thank you very much Svetlana and Andrey

by Mouaad A


Great course, I completely recommend it for every kotlin beginner with some Java background.

by Wojciech M


It's good to know that there is no magic under the hood in all kotlin language constructs

by Eliezio O


Excellent approach to teach Kotlin, always showing how the compiler works under the hood.

by Ignacio C M


Great course, goes very in depth on how to adjust to Kotlin from a Java perspective :)

by kevin m


Muy buen curso, estaria muy bueno algunos subtitulos para los que no hablamos ingles.

by Cornelis A S


Excellent course. Good build-up and pace. The assignments are useful and fun as well.

by Việt L


As Kotlin is a new language to me, I find this course very informative. Recommended.

by Беляков Л А


Т.к. это мой первый курс и не с чем сравнивать, ставлю 5. В целом, довольно неплохо.

by Igor D


The best course ever. So well explained and so much fun doing the assignments. 10+++



Awesome course, the instructions were concise and to the point without being boring

by Zhou, H


This course is awesome. The lectures are absolutely easy, clear and very intuitive.

by Janani S


An awesome course that walks you through the concepts and makes you practice them!

by Белов Е


Whole course was great. But especially i enjoyed your eduPlagin and its usability.

by Carlos E T D


Excelente curso, muy detallado y con gran explicación de lo sencillo a lo avanzado

by Devang P B


This is a very nice course. I'll definitely recommend this course to my friends.

by Arkadiusz N


Great course with engaging exercises and content layed in easy to learn manner.