Websocket server Test for Junior Full Stack Developer | JavaScript, Node.JS, Java

Overall seniority level
Test duration
68 minutes

Test overview

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

Task types

Programming task

Java | Find duplicates - Implement findDuplicates method that returns a new list containing duplicates which occured N-times.

Level: Easy

Tested skills: Java, Java 11

Programming task

JavaScript | Node.js | Websocket server - Complete the server.js file in order to finish the WebSocket server.

Level: Easy

Tested skills: JavaScript, Node.JS

Choice questions

6 choice questions assessing knowledge of ES6, Java, JavaScript, Typescript

Level: Easy

Tested skills: ES6, Java, JavaScript, Typescript

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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