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Kotlin Online Test to Hire Kotlin Developers efficiently

Kotlin online test assesses a developer's in-depth knowledge of Kotlin concepts and their ability to develop modern multiplatform applications. This Kotlin skills test assesses a candidates proficiencies in back-end coding, Kotlin Basics, OOP, and Advanced Topics.

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Inside This Assessment

This Kotlin Developer test by Mercer | Mettl evaluates a developer's ability to write software in an extensive variety of application domains. Hire Kotlin developers by employing this Kotlin online test that evaluates a list of mandatory Kotlin skills on basic and intermediate levels.

This 60-minutes test includes 19 MCQs and 1 coding problem to be solved on our back-end coding simulator. This Kotlin skills test assesses a candidates proficiencies in back-end coding, Kotlin Basics, OOPS, and Advanced Topics. The test has been holistically designed by subject matter experts to assess an applicant's knowledge as well as applied coding skills.

Key profiles this Kotlin skills test  is used for:

  • Kotlin Developer
  • Software Developer 1 (Kotlin)
  • Android Developer


This Assessment is a part of following Skills Libraries

Kotlin Competency Framework

Get a detailed look inside the test

Competency Under Scanner

Kotlin Developer


Hands-on Programming

This Kotline developer test evaluates a candidate's real-life back-end coding skills.

Kotlin Basics

This test evaluates the following subskills in Kotlin; Methods - Application & Concept, Control Flow- Application & Analysis, Basics- Application, Constructors- Application, Concept & Analysis.

Object Oriented Programming

This Kotlin skills test evaluates the following subskills; Object Oriented Programming- Application & Concept, and Inheritance- Application.

Advanced Topics

This Kotlin developer test evaluates the following subskills; Generics- Application & Concepts, Exception Handling- Application, and Collections- Concepts.

Customize This Test

Flexible customization options to suit your needs

Set difficulty level of test

Choose easy, medium or hard questions from our skill libraries to assess candidates of different experience levels.

Combine multiple skills into one test

Add multiple skills in a single test to create an effective assessment. Assess multiple skills together.

Add your own questions to the test

Add, edit or bulk upload your own coding questions, MCQ, whiteboarding questions & more.

Request a tailor-made test

Get a tailored assessment created with the help of our subject matter experts to ensure effective screening.

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Simple Setup in 4 Steps

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Step 4: Insightful Report

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