Kotlin Courses

Jetpack Navigation Component Tutorial - Android Development with Kotlin
CodingWithMitch via YouTube

Playing Video in a RecyclerView with ExoPlayer - Android Tutorial
CodingWithMitch via YouTube

Model View View-Model (MVVM) - Getting Started
CodingWithMitch via YouTube

Posting Comments to Reddit - Build a Reddit App Part 19
CodingWithMitch via YouTube

Kotlin - The Chronicles of Lost Semicolons
NDC Conferences via YouTube

Kotlin - Boring Languages Are Dead - Long Live Boring Languages
NDC Conferences via YouTube

Kotlin for C# Developers
NDC Conferences via YouTube

Android TDD with Kotlin
NDC Conferences via YouTube

Kotlin for the Curious
NDC Conferences via YouTube