Web development

Web development online coding tests & interview questions

JavaScript
MIDDLE
Tested skills
Duration
54 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of ES6, JavaScript, Web development, Tooling, Web

Programming task - Level: Medium

[Single File] JavaScript | Social Media Queries | Find potential likes - Implement a function to find books which are considered as potential likes.

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JavaScript
SENIOR
Tested skills
Duration
108 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of ES6, JavaScript, Typescript, AJAX, Web, Web development

Programming task - Level: Hard

[Single File] JavaScript | Social Media Queries | Find friends by name - Implement a function to find user's friends by their name.

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

Choice questions

assessing knowledge of ES6, JavaScript, AJAX, Web development

Programming task - Level: Hard

JavaScript | React, Redux | Address Book - Implement missing features of a small React web application built on top of Redux.

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JavaScript
SENIOR
Tested skills
Duration
108 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of ES6, JavaScript, AJAX, Web, Web development

Programming task - Level: Hard

Contact Management Application - Finish existing Vue.js application for contact management by implementing search functionality together with creating query and other variables.

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

Choice questions

assessing knowledge of JavaScript, Web development, Tooling, Web, ES6

Programming task - Level: Medium

JavaScript | TypeScript, React | Conference admin panel - Implement missing features of an admin panel for managing the Call for Papers process using TypeScript, React, React Router and Promises.

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Angular
SENIOR
Tested skills
Duration
108 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of AJAX, JavaScript, Web, Web development, ES6

Programming task - Level: Hard

JavaScript | Angular 2+ | Signup page | Components and routing - Complete user registration flow by setting up routing, integrating the signup form with data services and adding proper input validation.

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

Choice questions

assessing knowledge of React, ReactJS, ES6, JavaScript, Web development

Programming task - Level: Medium

JavaScript | React, React Router | Conference admin panel - Implement missing features of an admin panel for managing the Call for Papers process using React, React Router and Promises.

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Node.js
MIDDLE
Tested skills
Duration
68 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of JavaScript and Node.JS

Programming task - Level: Medium

JavaScript | Node.js | Server Side Step Tracker - Finish implementation of Node.js fitness application exposing REST API and Websocket-API for steps tracking

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Angular
MIDDLE
Tested skills
Duration
81 minutes max.
Evaluation
Automatic
Test overview

Programming task

solve a programming challenge that involves Angular 2+ Components Medium

Choice questions

assessing knowledge of Routes, Promise, Dependency management, Node frameworks, Reading from a file, Application structure best practices, Computed properties, Using HTTPS, EventEmitter one-time events.

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js
JUNIOR
Tested skills
Duration
58 minutes max.
Evaluation
Automatic
Test overview

Programming task

solve a programming challenge that involves [Single File] JavaScript - Movies Analyzer - Find top favorite movies among friends

Choice questions

assessing knowledge of Programming Paradigms,Components,Routes,Naming conventions,Prototypal vs Classical Inheritance,Services,Computed properties,Templates,Action handling

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Angular
SENIOR
Tested skills
Duration
75 minutes max.
Evaluation
Automatic
Test overview

Programming task

solve a programming challenge that involves Angular 2+ Fundamentals Shopping Cart

Choice questions

assessing knowledge of HTTP Preflight Requests, Naming conventions, Controlling transitions, Controllers, Observers and run loop, Classes, Dependency management, Computed properties, Dependency injection, Front-end tooling

Available in premium plans

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