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React-Online-Codierungstests für Personalvermittler und Entwickler

Our range of React interview coding challenge are used to screen the skills and abilities of your candidates. The Junior, Middle, or Senior level React online test for candidates will help you get a clear picture of the coding skills of applicants and ensure that the best person for the job is hired. Using a number of different problems, applicants will need to use their React codingskills in a creative way to write a piece of functionalcode. See our range of other tests.

DevSkiller React interview coding challenges are powered by the RealLifeTesting methodology. This methodology is unique in that it tests the candidate with real-world problems to solve. Find your next React developer with DevSkiller and our React online tests.

Try these related coding tests:
Fragen und Tests zu JavaScript-Codierung im Vorstellungsgespräch
HTML- und CSS-Online-Tests
React Native Online Coding Tests

Reagieren Sie
SENIOR
Geprüfte Fähigkeiten
Dauer
79 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über JavaScript, Reagieren Sie, JS

Code-Lücken

Bewertung der Kenntnisse über JavaScript, Reagieren Sie

Programmieraufgabe - Level: Schwer

JavaScript | React, React Hooks, Redux, Redux-Toolkit | Simple website builder - Implementieren Sie eine erste Version eines WYSIWYG-Editors, mit dem Benutzer eine einfache Website erstellen können, indem sie einfach HTML-Tags aus dem Widget auswählen und alle benötigten Attribute ausfüllen.

Reagieren Sie
MITTEL
Geprüfte Fähigkeiten
Dauer
96 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über JavaScript, Reagieren Sie,

Code-Lücken

Bewertung der Kenntnisse über JavaScript, Reagieren Sie, ES6

Programmieraufgabe - Niveau: Mittel

JavaScript | React, Class Components, Enzyme | Contact Form - Beenden Sie die Implementierung eines einfachen Formulars React Anwendung.

Reagieren Sie
JUNIOR
Geprüfte Fähigkeiten
Dauer
39 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über JS, JavaScript, Reagieren Sie

Code-Lücken

Bewertung der Kenntnisse über JavaScript, Reagieren Sie

Programmieraufgabe - Level: Leicht

JavaScript | React, Class Components, Enzyme | Search-Engine Application - Implementierung einer Anwendung zum Suchen und Filtern von Produkten in einem Online-Shop.

TypScript
JUNIOR
Geprüfte Fähigkeiten
Dauer
51 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über Typoskript

Code-Lücken

Bewertung der Kenntnisse über JavaScript, Reagieren Sie

Fragen zur Auswahl

Bewertung der Kenntnisse über HTML, CSS

Programmieraufgabe - Level: Leicht

TypeScript | React Hooks | Zustandsverwaltung von Filmen - Komplette Anwendung zur Verwaltung von Filmen mit React Hooks durch Implementierung der Zustandsverwaltung in bestehende Ansichten.

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MITTEL
Geprüfte Fähigkeiten
Dauer
113 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Programmieraufgabe - Level: Schwer

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

Programmieraufgabe - Niveau: Mittel

JavaScript | Node.js | Address book - Implement endpoints to fetch the list of contacts (with a phase matching and results limiting), fetch details of a single contact and to delete the given contact.

Code-Lücken

Bewertung der Kenntnisse über MongoDB

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SENIOR
Geprüfte Fähigkeiten
Dauer
175 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Front End programming task - Level: Senior

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

Back end programming task - Level: Medium

JavaScript | Node.js | Address Book - Implement endpoints to fetch the list of contacts (with a phase matching and results limiting), fetch details of a single contact and to delete the given contact.

Reagieren Sie
JUNIOR
Geprüfte Fähigkeiten
Dauer
35 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über JavaScript, Reagieren Sie

Programmieraufgabe - Level: Leicht

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
Geprüfte Fähigkeiten
Dauer
35 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über JavaScript, Reagieren Sie

Programmieraufgabe - Level: Leicht

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

Reagieren Sie
JUNIOR
Geprüfte Fähigkeiten
Dauer
55 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über JavaScript, Reagieren Sie

Programmieraufgabe - Level: Leicht

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).

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SENIOR
Geprüfte Fähigkeiten
Dauer
59 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über JS, JavaScript, Reagieren Sie

Programmieraufgabe - Level: Schwer

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

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MITTEL
Geprüfte Fähigkeiten
Dauer
55 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über ES6, JavaScript, HTML, JS, Reagieren Sie, Web-Entwicklung

Programmieraufgabe - Niveau: Mittel

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.

Reagieren Sie
SENIOR
Geprüfte Fähigkeiten
Dauer
71 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über ES6, JavaScript, Reagieren Sie

Programmieraufgabe - Level: Schwer

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

Reagieren Sie
SENIOR
Geprüfte Fähigkeiten
Dauer
98 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über ES6, JavaScript, AJAX, Web-Entwicklung

Programmieraufgabe - Level: Schwer

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

Java Script
MITTEL
Geprüfte Fähigkeiten
Dauer
80 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Programmieraufgabe - Niveau: Mittel

Java | Flights manager | Implement an application that is responsible for managing flights data

Programmieraufgabe - Niveau: Mittel

JavaScript | React | Contact Form - Optimize the fill-out form for site users

Reagieren Sie
MITTEL
Geprüfte Fähigkeiten
Dauer
73 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über JavaScript, Web-Entwicklung, Tooling, Web, ES6

Programmieraufgabe - Niveau: Mittel

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.

Reagieren Sie
MITTEL
Geprüfte Fähigkeiten
Dauer
68 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Fragen zur Auswahl

Bewertung der Kenntnisse über Reagieren Sie, ReactJS, ES6, JavaScript, Web-Entwicklung

Programmieraufgabe - Niveau: Mittel

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.

JavaScript
JUNIOR
Geprüfte Fähigkeiten
Dauer
35 Minuten maximal.
Bewertung
Automatisch
Test-Übersicht

Programmieraufgabe - Level: Leicht

JavaScript | React | Notepad - Complete simple notes aplication using provided NotesService to save and read notes.

Fragen zur Auswahl

Bewertung der Kenntnisse über JavaScript, Reagieren Sie

React coding tests

DevSkiller React coding tests are specially created by our expert team to help you find your next React developer. Our selection of React interview questions is designed to test the skills of React developers of any level of experience and make it easy for recruiters to filter out the best candidates.

DevSkiller React coding tests are powered by the RealLifeTesting methodology, which offers a unique approach to developer testing. RealLifeTesting provides valuable insight into your candidates’ skills by tasking them with real-world challenges and assessing the caliber of their responses. Finding your next React developer is easier than ever with DevSkiller React coding tests.

Recommended roles for React coding tests

  • Junior React developer
  • Middle React developer
  • Senior React developer
  • JavaScript-Entwickler
  • Reactjs developer
  • Full-Stack-Entwickler
  • UI developer
  • Web-Entwickler
  • Full stack software developer

How our React coding tests work

DevSkiller React coding tests are powered by the RealLifeTesting methodology. Unlike other methods for testing developers, the RealLifeTesting methodology presents candidates with problems that mirror the real development work they do on a daily basis. This means that you can actively see how well someone will perform in their role, before they’ve even been given the job. Testing in this way offers recruiters valuable insight into the coding skills, problem-solving ability, and time-management skills of each React developer candidate, making for a more thorough and efficient screening process.

Key features of our React coding tests

  • Test your candidate’s coding skills and not just their academic knowledge
  • Watch candidates undertaking tests in real-time, anywhere in the world
  • RealLifeTesting Die Methodik bietet eine größere Benutzerfreundlichkeit, bei der die Kandidaten ihre eigene IDE verwenden, zu Git klonen, Unit-Tests durchführen und für Recherchen auf Stack Overflow/GitHub/Google zugreifen können.
  • Anti-plagiarism tools implemented to ensure test accuracy
  • Automated, easy to follow results that non-technical professionals can understand
  • React online tests available for all levels of skill

Skills covered in our React online tests

  • JavaScriptReact
  • Redux
  • REST-API
  • Html
  • ES6
  • JS
  • AJAX
  • Web-Entwicklung
  • React Router
  • Tooling
  • TypScript
  • Promises

What to look for in React developers

React is a JavaScript library used for building user interfaces, specifically for single-page applications. Sometimes referred to as ReactJS, it is designed to easily integrate with existing code or other libraries. Its primary purpose is to simplify the development of web applications to make the process fast and simple, with less coding required. It is worth noting that React and React Native are not one and the same. To recruit a React developer you should be prepared to pay competitive rates. Here’s what else you need to know.

The most obvious skill to look for in a React developer is a thorough understanding of React itself. Beyond this, React uses JavaScript XML (JMX), an extension that allows HTML to be written in React. Many developers share the view that JMX is hard for junior developers to understand, so if your candidate can demonstrate proficiency in JMX it will be a big plus point.

Other desirable skills to look out for are experience with common front-end development tools and familiarity with code versioning tools. It will be helpful if they can demonstrate strong problem-solving and troubleshooting skills, as well as project management experience.

Customize your own React coding tests

Perhaps you would like to get more out of our React coding tests? No problem!

With the DevSkiller online task wizard, you can build your very own custom React codings tests. This great feature allows you to set the technology you would like to assess, the difficulty level, and the duration of each test. You can even control the type of React interview questions you ask. Best of all, testing is carried out remotely so you can send test invitations to candidates all over the world. Our range of React coding tests are a proficient solution to finding your next developer.

Still unsure about or React coding tests?

We think our React online tests are exactly what you need to start hiring great React developers, but knowing the best way to invest your company’s finances can be a big step. Check out what our satisfied customers have to say:

Patrycja Kiljańska – Talent acquisition specialist at Spartez

“We’ve replaced a high-maintenance in-house solution with DevSkiller. Our process looks the same, however, the product gives us better performance. The results are also way easier to assess.”

Magdalena Rogóż - Stellvertretender Marketingleiter bei Kodilla

"Die Verwendung von DevSkiller für die Bewertung von Tests ist doppelt so kosteneffizient, während wir unseren Schülern einen viel besseren Test bieten und sie auf zukünftige Einstellungstests vorbereiten."

Häufig gestellte Fragen

How long does it take to set up our DevSkiller React coding tests?

DevSkiller’s expert team does the hard work in advance, meaning it is remarkably easy to get started with our React coding tests. Once you’ve set up your account, you can start sending out your first online React coding test within a few minutes. Devskiller’s testing platform offers an extensive library of predefined React tests, meaning all you need to do is send out the test invites.

Muss ich ein Programmierer sein, um DevSkiller zu benutzen?

DevSkiller testing has been specially designed to be as simple and as automated as possible.

Our range of React coding tests have been prepared by React specialists, specifically to allow non-technical users to be able to verify the technical skills of even the most senior developer candidates. The idea being that you don’t need to be an expert, to be able to hire an expert. If you have a technical person on-site, you can prepare a custom React coding test from scratch.

Was halten die Bewerber von den DevSkiller-Tests?

The regular feedback we receive from developer candidates is overwhelmingly positive. They love the structure of DevSkiller React coding tests and how well they reflect the real work that React developers do. Candidates relish the chance to prove their actual software development skills, rather than being expected to remember algorithms they haven’t touched in years. They also like the fact that DevSkiller tests use normal coding tools and conventions like unit testing, and cloning to GIT from a personal IDE.

If developers seem apprehensive at first, we find that it is because they are suspicious of academic algorithmic tests that don’t assess the actual skills that developers use day today. Once they realize that our React coding tests are different, they appreciate the difference and the fact that they can prove their skills in a fair setting.

Haven’t found what you need? Try our other coding tests:
React Hooks online coding tests & interview questions
Ajax-Interviewfragen und Online-Tests
ES6-Interview-Fragen
Redux Online-Codierungstests und Interviewfragen
TypeScript-Codierungsfragen und Online-Test