Kotlin Basics Course
Kotlin Basics: Comments and Conditions
https://www.youtube.com/watch?v=NpBCP3vHHWk
Kotlin basics: for and while loops
https://www.youtube.com/watch?v=hl0Bdton26A
Kotlin Basics: Ranges and progressions
https://www.youtube.com/watch?v=6e6uV-LBzS4
Kotlin Basics: Intro to collections. Part 1
https://www.youtube.com/watch?v=diPT-ZtwC3U
Kotlin Basics: Collection Transformations. Part 2
https://www.youtube.com/watch?v=tuziqGqwyaY&t=9s
Kotlin Basics: Filtering Collections. Collections Part 3.
https://www.youtube.com/watch?v=9alt_JFK2uk
Kotlin Basics: More collection operations. Collections Part 4
https://www.youtube.com/watch?v=0H1GMZ3-qHA
Kotlin Basics: Retrieve single elements from collections. Collections part 5.
https://www.youtube.com/watch?v=QjdubXWdpZI
Kotlin Basics: Ordering collections. Collections part 6.
https://www.youtube.com/watch?v=r1Lv4LYzZcU
Kotlin Basics: Aggregate functions. Collections part 7.
https://www.youtube.com/watch?v=_gNirTpEqX4
Kotlin Basics: Installation & Hello World
https://www.youtube.com/watch?v=xiJdGk7vCT4
Kotlin Basics: Imports & Variables
https://www.youtube.com/watch?v=h8Pn0Q6E6vs