Kotlin Bootcamp for Programmers

In the Kotlin Bootcamp for Programmers course, you learn the basics of Kotlin as you create various small programs in IntelliJ IDEA.

The course materials include course codelabs with suggested homework assignments.

You'll get the most value out of this course if you work through the lessons in sequence, but it's not a requirement. Depending on your knowledge, you may be able to skim some sections.

What does the course cover?

Lesson 1: Get started

In Lesson 1, you learn how to work with the Kotlin REPL (Read-Eval-Print Loop) interactive shell, and you practice using the basic syntax of Kotlin code.

Start Lesson 1

Lesson 2: Kotlin basics

In Lesson 2, you learn how to use Kotlin data types, operators, and variables, and how to work with booleans and conditions. You explore the difference between nullable and non-nullable variables, and you practice using arrays, lists, and loops in Kotlin.

Start Lesson 2

Lesson 3: Functions

In Lesson 3, you learn how to create a program with a main() function and arguments in IntelliJ IDEA. You create small programs as you learn about default values, compact functions, list filters, basic lambdas, and higher-order functions.

Start Lesson 3

Prerequisites

This course is geared towards programmers who know an object-oriented language such as Java or C++. If you're familiar with C#, some of the features of Kotlin will be familiar.