React.JS

iMocha
Assessment

React.js allows developers to create large web-applications that use data and can change over time without reloading the page. The ReactJS test helps assess skills related to using JavaScript to build reusable UI components. Topics include: building encapsulated components that manage their own state and combining them to make complex UIs.

Time
35 minutes
Difficulty
Intermediate
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Overview

React.js is an open-source JavaScript library used to build reusable user interface components. It’s designed to help build encapsulated React components that manage their own state and then combine them to make complex user interfaces. React.js provides developers with the capability to create large web and mobile applications that use data and can change without reloading the page. React’s primary goal is to provide simplicity, speed, and scalability.

Data structure libraries, like the React library, are popular and used widely by many companies. As a result, many organizations want to hire employees with skills in React.js. Identifying candidates who possess those skills is made easy with the React.js online assessment.

What Does the React.js Assessment Test Cover?

Cybrary’s online React.js assessment, a custom test created by iMocha, is a 35-minute assessment with 12 questions. The React js coding test covers the following topics:

  • React facts
  • Mounting method
  • Password principles
  • Render function
  • Handling events
  • React component optimize
  • Server-side scripting knowledge
  • Default values for properties

Using the React test provides recruiters and hiring managers valuable data when hiring for the following positions:

  • React Developers
  • React Consultants
  • Web Developers
  • Front End Developers
  • JavaScript Developers
  • Fullstack Developers

Why Should Employers Use Pre-Employment Assessment Tests?

Organizations need to have the right employees with the right knowledge to operate efficiently and be successful long-term. One simple way to find the best candidates who possess the skills companies are looking for is by using pre-employment assessment testing as a screening tool. Assessment tests can be administered before the interview process, with very little effort, to determine top candidates. The resulting information is much more reliable than a simple job description. This saves time and expense and streamlines the entire recruitment process.

Pre-employment assessment tests are objective, and they generate solid, standardized results across all candidates. Hiring personnel can use the data to make better, more informed hiring decisions. Skills assessment tests ensure that candidates who have the desired skills are hired for specific positions in a simple, effective, and unbiased manner.

Using skills assessment testing means that organizations will potentially experience:

  • More efficient hiring process
  • Increased productivity
  • Unbiased hiring practices that use objective information
  • Increased employee retention
  • Reduced hiring and training expenses

Choose Cybrary for Your React.js Assessment Test Needs

Cybrary’s React online test can help your organization find employees with the skills they will need to fill specific roles in your IT department quickly and easily. Our React js online test and other related tests are conveniently available whenever you need them.

At Cybrary, we are committed to helping organizations develop outstanding technology teams with members that possess the right skills for their roles. Let us help your organization build the best IT team for your needs with our extensive library of cybersecurity training courses, practice exams, virtual labs, and custom tests for skills assessments.