# Kotlin For Java Developer

**URL:** <https://discuss.kotlinlang.org/t/kotlin-for-java-developer/19499>\
**Category:** Support\
**Created:** [October 14, 2020, 9:20am UTC](https://discuss.kotlinlang.org/t/kotlin-for-java-developer/19499 "2020-10-14T09:20:38Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![shivambhatele](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.kotlinlang.org/shivambhatele/32/8034_2.png) [@shivambhatele](https://discuss.kotlinlang.org/u/shivambhatele)\
**Post date:** [October 14, 2020, 9:20am UTC](https://discuss.kotlinlang.org/t/kotlin-for-java-developer/19499/1 "2020-10-14T09:20:38Z")

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Hello All, I have one year of experience in Java and I am looking for kotlin tutorial. I have checked on youtube but I am not satisfied with those materials. Can anyone suggest me best kotlin tutorial which is best for java developer point of view?

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**Author:** ![darksnake](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.kotlinlang.org/darksnake/32/2479_2.png) [@darksnake](https://discuss.kotlinlang.org/u/darksnake)\
**Post date:** [October 14, 2020, 11:47am UTC](https://discuss.kotlinlang.org/t/kotlin-for-java-developer/19499/2 "2020-10-14T11:47:22Z")

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All primary learning materials are [here](https://kotlinlang.org/docs/reference/).

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**Author:** ![rohanjoshi0894](https://avatars.discourse-cdn.com/v4/letter/r/dfb087/32.png) [@rohanjoshi0894](https://discuss.kotlinlang.org/u/rohanjoshi0894)\
**Post date:** [October 22, 2020, 4:08pm UTC](https://discuss.kotlinlang.org/t/kotlin-for-java-developer/19499/3 "2020-10-22T16:08:29Z")

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This official doc is sufficient to start with.

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**Author:** ![bjonnh](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.kotlinlang.org/bjonnh/32/8106_2.png) [@bjonnh](https://discuss.kotlinlang.org/u/bjonnh)\
**Post date:** [October 23, 2020, 1:59am UTC](https://discuss.kotlinlang.org/t/kotlin-for-java-developer/19499/4 "2020-10-23T01:59:27Z")

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An alternative way to start if you want hands on:  
In intellij do the kotlin koans (install the edutools plugin). As you know java, if you are stuck, try writing java code and use the convert to kotlin code function.

You can also do the koans online with [https://try.kotlinlang.org](https://try.kotlinlang.org)