Use our React test to hire the best

About the React test

React.js es un lenguaje de programación que permite a quienes se dedican al desarrollo de front-end construir interfaces de usuario complejas y componentes para aplicaciones web dinámicas y atractivas. Algunos de los sitios y aplicaciones web más importantes, como Facebook, Instagram, Airbnb y BBC, utilizan React.js debido a su velocidad y estabilidad. Si estás por construir un sitio o una aplicación web que debe proporcionar datos e información interactiva a los visitantes de forma rápida y fiable, necesitas en tu equipo a alguien dedicado al desarrollo de React.js que tenga experiencia. En esta prueba de React, se evalúan las habilidades de cada postulante en las competencias que deberían dominar quienes cuentan con dos o tres años de experiencia en el desarrollo del marco, como hooks avanzados, gestión de estados, patrones de diseño y algunos conceptos avanzados. Quienes obtienen un buen puntaje en esta prueba entienden cómo funciona React y pueden implementar cualquier funcionalidad por compleja que sea utilizando las últimas tecnologías y herramientas que ofrece la biblioteca, y siguiendo las prácticas recomendadas que establece la comunidad.

The test is made by a subject-matter expert

Mohamed N.

A full-stack developer with over four years of experience, Mohamed has helped design and implement various progressive web applications mainly using React, Node.js, and the Java framework Spring. His main objective on any project is to develop high-quality applications with a flexible architecture that are both fast and secure. When not developing new apps, Mohamed actively contributes to many open-source projects and has published his own React and Javascript libraries.

Crafted with expert knowledge

TestGorilla’s tests are created by subject matter experts. We assess potential subject-matter experts based on their knowledge, ability, and reputation. Before being published, each test is peer-reviewed by another expert, then calibrated using hundreds of test takers with relevant experience in the subject. Our feedback mechanisms and unique algorithms allow our subject-matter experts to constantly improve their tests.

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Our screening tests identify the best candidates and make your hiring decisions faster, easier, and bias-free.

Watch how you can use the React test

Create high-quality assessments, fast

Building assessments is a breeze with TestGorilla. Get started with these simple steps.

View a sample report

The React test will be included in a PDF report along with the other tests from your assessment. You can easily download and share this report with colleagues and candidates.


What is the difference between an assessment and a test?
An assessment is the total package of tests and custom questions that you put together to evaluate your candidates. Each individual test within an assessment is designed to test something specific, such as a job skill or language. An assessment can consist of up to 5 tests and 20 custom questions. You can have candidates respond to your custom questions in several ways, such as with a personalized video.
Can I add my own questions to an assessment?
Yes! Custom questions are great for testing candidates in your own unique way. We support the following question types: video, multiple-choice, coding, file upload, and essay. Besides adding your own custom questions, you can also create your own tests.
How do video questions work?
A video question is a specific type of custom question you can add to your assessment. Video questions let you create a question and have your candidates use their webcam to record a video response. This is an excellent way to see how a candidate would conduct themselves in a live interview, and is especially useful for sales and hospitality roles. Some good examples of things to ask for video questions would be "Why do you want to work for our company?" or "Try to sell me an item you have on your desk right now." You can learn more about video questions here.
Can you explain how the other custom question types work?
Besides video questions, you can also add the following types of custom questions: multiple-choice, coding, file upload, and essay. Multiple-choice lets your candidates choose from a list of answers that you provide, coding lets you create a coding problem for them to solve, file upload allows your candidates to upload a file that you request (such as a resume or portfolio), and essay allows an open-ended text response to your question. You can learn more about different custom question types here.
Can I customize an assessment with my company logo and color theme?
Yes! You can add your own logo and company color theme to your assessments. This is a great way to leave a positive and lasting brand impression on your candidates.
What type of support do you offer?
Our team is always here to help. After you sign up, we’ll reach out to guide you through the first steps of setting up your TestGorilla account. If you have any further questions, you can contact our support team via email, chat or call. We also offer detailed guides in our extensive Help & Inspiration Center.
What is the cost for using the React test?
You can find our pricing packages here. Sign up here to try TestGorilla today.
Can I combine the React test with other tests?
Yes. You can add up to five tests to each assessment.
Where in my recruitment process should I use the React test?
We recommend using our assessment software as a pre-screening tool at the beginning of your recruitment process. You can add a link to the assessment in your job post or directly invite candidates by email. TestGorilla replaces traditional CV screening with a much more reliable and efficient process, designed to find the most skilled candidates earlier and faster.
What kind of coding and programming tests does TestGorilla offer?
We offer coding tests for the following languages: Python, JavaScript, PHP, Java, C, C++, C#, and SQL. These tests feature small coding tasks for a candidate to complete. We also offer multiple-choice tests for web and mobile development framework, such as our Angular, React and Django tests.

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