Kotlin
Study sheetKotlin is a concise JVM language and the primary language for Android. You will learn null safety, coroutines, data classes and functional idioms, and how Kotlin interoperates with Java.
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Frequently Asked Questions
What are the best free resources to learn Kotlin?
Dantes has curated a selection of resources for Kotlin. All resources are hand-picked for quality — no algorithmic filler. Browse the full list above to find the format that works best for you.
Is Kotlin hard to learn?
Kotlin is approachable at the beginner level — there are resources here specifically for those starting from scratch. As you progress, intermediate and advanced material is also available to take your skills further.
What types of Kotlin learning resources are available on Dantes?
Dantes curates multiple resource types for Kotlin — including videos, books, courses, and websites — so you can learn in the format that works best for you.
How does Dantes select Kotlin resources?
Dantes is an algorithm-free learning directory. Resources are hand-curated based on quality, accuracy, and usefulness — not engagement metrics or paid placements. The goal is to surface the best learning material for Kotlin, whether it's a free YouTube series, a classic textbook, or an open courseware from a top university.
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