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Online React Test - Pre-Employment Skill Assessment

Frameworks and Libraries
10 min
React online testMobile React skill assessment

What is the test about?

This React.js test aims to measure candidates' competency in utilizing the React.js library to create robust user interfaces. It evaluates knowledge of setting up a React.js environment, creating components, managing state and props, and utilizing React ecosystem libraries.

Covered skills

Setting up React.js environment
Generating and using components
State and props management
Integration of React ecosystem libraries

Test creator

Test creator
Tim Funke
Software Engineer at Telekom
With an 8-year tenure at Deutsche Telekom, Tim Funke has not only demonstrated mastery as a Software Engineer but also excelled as a DevOps Engineer and Data Engineer. Having incorporated technologies such as Python, Docker, and GitLab, Tim's expertise lies in object-oriented programming (OOP), quality control, and continuous integration and delivery (CI/CD). His resume also includes proficiency in varied programming languages like VBA and Go, further showcasing the breadth of his technical capabilities.

Who should take this test?

Full-Stack Developer, React Developer, Software Developer, Web Developer, Web Front-End Developer

Description

React.js is a JavaScript library widely used for building efficient and scalable user interfaces. Emphasizing a modular approach, it allows developers to create large applications that can change data without needing to reload the page. Its main goal is to be fast, scalable, and simple.

This React.js test assesses candidates' skills in setting up a React.js environment, generating and utilizing components, managing the state and props, handling events, conditional rendering, and integrating with other libraries from the React ecosystem. It helps understand the candidate's proficiency in dealing with real-time scenarios involving React.js.

Successful candidates will demonstrate a thorough understanding of the principles of React.js and show a high level of competence in deploying the library to build interactive interfaces. They will have the know-how and experience to structure a React.js application efficiently, create reusable components, and manage the state and props effectively. This test is suitable for front-end developers, full-stack developers, and React.js developers looking to ascertain their expertise.

Overview

Frameworks and Libraries
10 min
Setting up React.js environment
Generating and using components
State and props management
Integration of React ecosystem libraries

Test creator

Test creator
Tim Funke
Software Engineer at Telekom
With an 8-year tenure at Deutsche Telekom, Tim Funke has not only demonstrated mastery as a Software Engineer but also excelled as a DevOps Engineer and Data Engineer. Having incorporated technologies such as Python, Docker, and GitLab, Tim's expertise lies in object-oriented programming (OOP), quality control, and continuous integration and delivery (CI/CD). His resume also includes proficiency in varied programming languages like VBA and Go, further showcasing the breadth of his technical capabilities.