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Tallinn, Medieval Old Town

Hotel Metropol, Roseni 13, Tallinn, Estonia, 10111

Tallinn Hotel Metropol is located in the city centre andclose to the Tallinn Medieval Old Town.

Explore Our Courses

Kotlin (Intermediate)

 14 Hours

This instructor-led, live training in Tallinn (online or onsite) is aimed at intermediate-level developers who wish to increase their knowledge and effectiveness in the Kotlin programming language.

By the end of this training, participants will be able to:

  • Utilize advanced Kotlin features in software development.
  • Apply functional programming principles in Kotlin.
  • Develop simple Android applications using Kotlin.
  • Build a solid foundation for advanced Kotlin topics and frameworks.
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Advanced Kotlin Programming

 21 Hours

In this instructor-led, live training in Tallinn, participants will learn how to use more advanced features that the Kotlin programming language offers.

By the end of this training, participants will be able to:

  • Understand what makes Kotlin highly extensible and unique versus other JVM languages.
  • Examine advanced topics and features in Kotlin including functions, classes, delegation, generics, metaprogramming, and asynchronous programming.
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Programming with Kotlin

 21 Hours

Kotlin is a statically typed programming language for the JVM, Android and the browser.

Audience

This course is directed at programmers and engineers interested in programming with Kotlin.

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Kotlin for Android Developers

 21 Hours

In this instructor-led, live training in Tallinn, participants will learn how to code using Kotlin as they convert an Android app from Java to Kotlin.

By the end of this training, participants will be able to:

  • Understand the fundamentals of programming in Kotlin.
  • Code their own Kotlin application.
  • Convert an Android app from Java to Kotlin.
  • Use Java from Kotlin and vice versa.
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Kotlin for Beginners

 21 Hours

Kotlin is a modern, functional and object-oriented programming language based on Java.

In this instructor-led, live training, participants will learn how to use Kotlin to create professional applications.

By the end of this training, participants will be able to:

  • Understand the basics of object-oriented programming
  • Understand the concepts of Kotlin
  • Read Kotlin code
  • Code their own Kotlin application

Audience

  • Beginners in programming
  • Experienced Java developers interested in Kotlin

Format of the course

  • Part lecture, part discussion, exercises and heavy hands-on practice
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Kotlin for Java Developers

 21 Hours

This instructor-led, live training in Tallinn (online or onsite) is aimed at Java developers who wish to use Kotlin to build server-side web applications.

By the end of this training, participants will be able to:

  • Quickly begin coding using existing Java frameworks and tooling.
  • Write a backend application with minimal boilerplate code.
  • Compile Kotlin code to JVM bytecode, JavaScript and Kotlin Native.
  • Debug and optimize Kotlin code.
  • Test and deploy a Kotlin application.
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Kotlin for iOS and Android Development

 35 Hours

Kotlin is a modern, functional and object-oriented programming language based on Java.

In this instructor-led, live training, participants will learn Kotlin programming as they step through the creation of an Android and iOS app using Kotlin.

By the end of this training, participants will be able to:

  • Understand the fundamentals of programming in Kotlin
  • Code their own Kotlin application
  • Build, test, deploy, and troubleshoot Android and iOS apps using Kotlin

Audience

  • Developers

Format of the course

  • Part lecture, part discussion, exercises and heavy hands-on practice

Note

  • To request a customized training for this course, please contact us to arrange.
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Testimonials (3)

The in-depth knowledge and the examples

Ankur Kapila - Deutsche Bank

Course - Programming with Kotlin

Alex is a very friendly, personable guy. He made everyone feel comfortable working through together and volunteering to give slutions.

Kai Bergman - Red Embedded Consulting Sp. z o.o.

Course - Kotlin for Beginners

Intensity of a course, coverage of topics. Complicated topics are explained on a good level, so even though there are some white spots left in of them (like DSL) -- it won't be hard to go on by myself as I already have a common understanding of basis and at least know how to form my questions to Google.

Alexey Baryshnev - C.T.Co SIA

Course - Advanced Kotlin Programming

Upcoming Courses

Kotlin for iOS and Android Development

2026-06-29 09:30
35 hours
Tallinn, Medieval Old Town
7500 EUR (Online)
8500 EUR (Classroom)

Kotlin for Java Developers

2026-07-13 09:30
21 hours
Tallinn, Medieval Old Town
4500 EUR (Online)
5100 EUR (Classroom)

Programming with Kotlin

2026-07-27 09:30
21 hours
Tallinn, Medieval Old Town
4500 EUR (Online)
5100 EUR (Classroom)

Kotlin for Java Developers

2026-08-10 09:30
21 hours
Tallinn, Medieval Old Town
4500 EUR (Online)
5100 EUR (Classroom)

Other regions in Estonia

Other Countries

These courses are also available in other countries

Consulting

Kotlin Consulting
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