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React Developer Skills Assessment

React Developer Skills Assessment

Assessment Details
Assessment Summary
A React Developer harnesses the abilities of one of the most powerful JavaScript libraries out there are at the moment in order to design, implement and test front-end features which will be exposed to end users on different platforms like mobile phone applications and on websites. They will need to speak to various stakeholders in the whole software development lifecycle in order to understand their needs and requirements. This assessment contains 10 questions that are design to test the varying skills of the candidate’s ability to succeed and thrive in the role from a variety of different skills that are relevant.
Skills tested in this assessment
For a React Developer to be successful in their role they must have a fundamental knowledge of a handful of languages such as, HTML, CSS, Git, Node and JavaScript. They will also need the skills to create applications which work on all the different types of web-capable devices that the application would appear on. These hard skills will need to be bundled with a great desire for problem solving as they will run into many hurdles and will be expected to find solutions which address their problems. Specifically, in the Vervoe skill assessment the following skills are looked at it in detail, React general knowledge, JavaScript coding skills, front-end knowledge and communication to stakeholders.
What to test with this assessment
From a carefully constructed set of questions which test an important subset of the required skills to successfully be a React Developer you will be able to determine their abilities in being highly proficient in creating different front facing mobile and web applications using the React JavaScript library via practical coding questions. There will also be other questions around their knowledge of different aspects which make up a front-end design of different applications.

About the React Developer Skills Assessment

Want to hire the best React Developer to grow your business? Use our expert React Developer skills test to hire the best person and never make another bad hire.

React developers use high level of understanding of how to code in React and manipulate it in such a way that they’re able to reach their desired effect when creating beautiful front-end interface designs.

You can expect to learn whether a candidate is able to understand how various actions are completed when writing code in React, their understanding of how the MVC is implemented, identifying unidirectional data flow components, the use of DOM for React and their real-life experience of solving problems and how they dealt with it in their previous job.

React is a very powerful framework and when done right, adds immense value to a business due to it being the very thing that often customers interact with and in a way represents the company’s ability in the technology space.
This is a very important skill as they will need a high level of understanding of how to achieve various things in JavaScript. Why this is important is because it translates to enhancing their ability to use the react framework as they share many similar concepts.
Front-end knowledge and practical ability are a must-have when working as a react developer as it will assist them when creating front-facing interfaces with which customers and stakeholders will interact, meaning the experience matters.
React developers will spend a large portion of their role interacting with other front and back-end developers in a constant conversation of understanding how different components work and interact with each other. These conversations benefit each party and are enhanced by great communicators, especially with the clear transfer of knowledge.


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Question Type



Question Type: Multiple Choice

How does React fit into the MVC architecture?
Question Type



Question Type: Code

If you were given the following string below, and also know the expected output is 'e, Ba' what code could be used to get this subsection of a string and outputted to console?
Question Type



Question Type: Multiple Choice

Does React.Js use a virtual DOM or Original DOM to increase performance?

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Frequently asked questions

Yes, all assessments are fully customizable meaning you can edit a word or two or delete the question and add your own. You can also customize correct answer samples to your exact business specifications.

We offer assessments for any stage of your hiring process.

Top of Funnel: Screen candidates at the top of the funnel with interactive multiple choice questions that include multi media choices. You’ll be able to test knowledge quickly and keep candidates engaged. Assessments are quick to complete ~20min

Mid Funnel: Combine a variety of question types like multiple choice with media, video responses to see how they communicate and a couple of presentation or spreadsheet questions to dig deeper into their technical knowledge. Assessments take ~40min to complete.

Bottom Funnel: A great opportunity to focus on a single outcome and test extensively with a more elaborate question and some documentation around the process. Assessments take ~ 1.5 hrs to complete.

You can completely customize an assessment for your brand including logo, colors and intro videos. You are also able to customize all of the candidate messaging so that it’s unique to your brand and business.

No, Vervoe assessments test for a range of both job specific hard skills and soft skills like communication or attention to detail. This means you’re testing a complete set of skills so you can be confident the candidate you hire not only has the skills to do the job but that culturally and behaviourally they’re the right fit for your business too.

We offer a range of interactive question types including code challenges, presentations, spreadsheets, document uploads, video, audio, multiple choice with media options and more. Each question type is a sample version of the real life tool. For example a code challenge is a snapshot of a live developer environment where a candidate can complete a specific task.
We have an extensive online help center with video and written tutorials to help you get up and running. Our friendly customer success team is also only a question away and can be contacted via our help center.
Yes, all skills assessment are customizable and can be created to simulate a job or task. This provides the ability to test a candidate on real-life skills and abilities required for the role. A unique combination of different types of questions can simulate how a candidate will perform in different scenarios.

Combining a detailed React Developer job description with a React Developer skills assessment can help to identify the specific skills and knowledge required for the job, and can streamline the candidate selection process. By writing a clear and concise job description, hiring managers can attract the right React Developer candidates for each role.

Vervoe's comprehensive recruitment guide on how to hire a React Developer provides a competency framework that maps out the core job-related hard skills and soft skills required for success in the React Developer role. A React Developer recruitment guide helps understand the hiring process of building the ideal candidate profile, writing an accurate job description based on skills, selecting the ideal candidate, interviewing top performers, and making a job offer.

Vervoe is the most sophisticated skill testing recruitment software on the market. It uses advanced machine learning to create tailored skills assessments that are instantly auto-gradable, allowing companies to test candidates for any skill, and automatically grade their response at any scale.

Vervoe’s automated AI-powered screening leads to 90% reduction in time to hire, and 67% fewer interviews per hire.

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