JS

JS online coding tests & interview questions

React
JUNIOR
Tested skills
Duration
39 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of JS, JavaScript, React

Code gaps

assessing knowledge of JavaScript, React

Programming task - Level: Easy

JavaScript | React, Class Components, Enzyme | Search-Engine Application - Implement an application to search and filter products in an online shop.

React
JUNIOR
Tested skills
Duration
35 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of JavaScript, React

Programming task - Level: Easy

Javascript | React | Calendar Notes - Implement an application with which the user can add a note for a date they choose from a calendar.

JavaScript
JUNIOR
Tested skills
Duration
35 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of JavaScript, React

Programming task - Level: Easy

JavaScript | React | Search-Engine Application - Implement an application to search and filter products in an online shop.

React
JUNIOR
Tested skills
Duration
55 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of JavaScript, React

Programming task - Level: Easy

JavaScript | React | Notepad - Complete simple notes aplication using provided NotesService to save and read notes. This task is using: react/testing-library (as the react testing framework) and jest (as the test runner).

React
MIDDLE
Tested skills
Duration
55 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of ES6, JavaScript, HTML, JS, React, Web development

Programming task - Level: Medium

JavaScript | React | Contact Form - Finish the form so it has all following features: user can log in, so name and email are filled-in, after form is sent a Thank You message should appear.

React
SENIOR
Tested skills
Duration
71 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of ES6, JavaScript, React

Programming task - Level: Hard

React | Simple Website Builder - This task evaluates the candidate's skills in React, Redux and redux-form.

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