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Learner Reviews & Feedback for Kotlin for Java Developers by JetBrains

4.7
stars
1,632 ratings
407 reviews

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

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276 - 300 of 408 Reviews for Kotlin for Java Developers

By Marcin E

Apr 19, 2020

It wasn't so easy!

By Ivan Š

Dec 9, 2018

Great assignments!

By Paulina S

Jun 16, 2021

Excellent course!

By Danilo G

Nov 21, 2020

Excellent course!

By Fachrul F

Aug 10, 2020

great explanation

By Rubén J R G

May 26, 2019

Excellent course!

By Dzmitry L

Apr 2, 2019

I like it, thanks

By Ruslan K

Dec 25, 2020

Very good course

By tiago a

Jun 17, 2020

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By José E C R

Aug 18, 2019

Great course !!

By Ali S

Jun 30, 2019

Just PERFECT...

By Kaustubh P

May 9, 2020

Simple awesome

By Humberto R

Mar 5, 2021

Great course!

By Puneet V

Sep 12, 2020

It's awesome!

By Vadym N

Mar 31, 2020

Excellent !!!

By Lucas K

Apr 24, 2019

The best one.

By Jesus

May 22, 2019

Great course

By Carlos R

Jan 31, 2021

Excellent!!

By Toivo S

Jan 1, 2021

Really good

By Christian Y

Dec 5, 2019

just great

By firebase _

Oct 28, 2021

pro level

By Ranto N R

Mar 28, 2021

Very good

By ayoub l

Feb 16, 2021

thanks <3

By Alexey E

Apr 23, 2019

very good

By PAPPURAJ B

Sep 22, 2020

Best one