A 3-day training concentrated on Kotlin JVM. Suitable both for writing pure Kotlin applications, as well as for using Kotlin in backend frameworks like Spring or Ktor. The workshop covers Kotlin exercises, best practices for backend, and core Kotlin features.

On the workshop you will

Learn from lecture supported by slides

Solve coding challenges

Complete practical exercises

Solve puzzlers

During the workshop we cover:

Essential Kotlin structures
Functions at different levels and a functional style
Kotlin OO programming
Data classes
Sealed classes
Object expression, object declaration, and companion object
Kotlin type system
Extension functions
Functional programming in Kotlin
Lambda expressions and function types
Inline functions
Function references
Functional collection processing
Scope functions (let, apply, run, also, with, takeIf, takeUnless)
DSL creation and usage
Generic classes and functions, making own collection processing functions
Kotlin generic type parameter declarations and modifiers
Kotlin property and interface delegates
Interoperability between Kotlin and Java
Basics of Kotlin coroutines
Rules of the idiomatic Kotlin

How long does it take?

This workshop lasts 3 days

Requirements

Professional experience in Java or other OOP lang
Computer with IDEA IntelliJ installed

Marcin Moskała

Marcin Moskala is an experienced developer and Kotlin trainer. He is the founder of the Kt. Academy, an official JetBrains partner for Kotlin training, author of the books Effective Kotlin, Kotlin Coroutines, Functional Kotlin and Android Development with Kotlin. He is also the main author of the biggest medium publication about Kotlin and a speaker invited to many programming conferences.

One of the first certified Kotlin training worldwide

You will be trained by an expert who is an official JetBrains' Kotlin training partner. The quality of his workshops was checked and certified by the creators of the Kotlin language itself.

Register

Choose this option if you need a workshop for your team or company. The basic price is 5000 EUR for the group for 3 days.

Reserve now

Choose this option if you need a workshop for yourself or for a small group of people. The basic price is 400 EUR per person for the whole workshop.