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Learner Reviews & Feedback for Kotlin for Java Developers by JetBrains

4.7
stars
2,022 ratings

About the Course

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....

Top reviews

MA

Jun 28, 2019

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.

AC

Mar 15, 2020

Thanks JetBrains team, the course is as great as all the things that you do!

Now I am going to visit Kotlin island (Kronstadt) to see lighthouse on your logo (I leave nearby in Saint-Petersburg).

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426 - 450 of 485 Reviews for Kotlin for Java Developers

By Ricardo F D A

Dec 28, 2022

Great content. The only thing I missed is solution videos for the assignments on weeks 4 and 5.

By Vitor V

Jan 16, 2020

I had some difficult to understand instructor's english, but the content was awesome.

By Rafael A N

Jul 19, 2019

Muy buena metodologia, con ejercicios para practicar los temas aprendidos!

By Mohsen B

Aug 14, 2019

The instructor should be more fluent at English with a better accent :)

By Vladimir

Dec 6, 2021

Курс полезный. Нужно поработать над подачей материала и произношением.

By Naman M

Jul 7, 2020

This course needs to be improved and few basic things need to be added

By Thirumalvalavan

Jul 9, 2020

Nice Course. Hence, assignments should be little simple to beginners.

By richard m

Jun 20, 2019

Great course with lots of practical content and coding exercises

By Roberto S P

Jul 6, 2022

It's a good course with good resources and with a proper title.

By Dominik H

Jan 10, 2020

Great Course experienced some bugs with uploading the solution

By Danil C

Nov 5, 2021

I'd like to see author's solutions for the 4th and 5th weeks

By Erick A

Oct 20, 2019

excelente curso te detalle cómo funciona el lenguaje Kotlin.

By rupemadeveloper

May 5, 2020

Muy buen curso para iniciarse en Kotlin. Muy recomendado.

By Besma K

Jun 11, 2019

Exercices intéressants et cours bien construit

By PADMANAND V B

Jun 22, 2022

Get advance logical information about Kotlin

By Mrinal K

Aug 14, 2019

the accent was a bit hard to understand.

By Andre L

Apr 10, 2019

Very nice content and fun assignments

By Riccardo P

Aug 11, 2021

I would do it again, just for fun

By Richard I

Jul 3, 2019

Excellent - kotlin is fun to learn

By Rahul V

Jun 28, 2020

Very useful and interactive

By Volkan Ş

Apr 15, 2020

Assignments were too long.

By kazi m S

Feb 19, 2022

Good for developer

By Romani N S

Aug 13, 2022

good content

By Yousef O K

Nov 11, 2019

Good stuff

By Gustavo F

Nov 14, 2019

nice