Logs Analyzer

Test for Senior Kotlin Developer

Overall seniority level


Test duration

55 minutes



Tested skills:

Test overview

Test is combined from various tasks. Programming task and Choice questions. All evaluated automatically.

Task types

Programming task

Kotlin | Logs Analyzer | Count matching log file entries - Implement a method that will iterate through the files and return a map with the file name and a number of lines which include the search string, as a value

Level: Hard

Tested skills: Kotlin

Choice questions

5 choice questions assessing knowledge of Kotlin

Level: Hard

Tested skills: Kotlin

Automatic evaluation

We automatically score multi-choice tests and programming tasks and evaluate candidate code for logical correctness, time efficiency and code quality.

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