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Express.js online test: Pre-employment skills assessment to hire top developers

Type: Programming skills
Time: 10 min
Languages: English
Level: Intermediate

Summary of the Express.js test

This Express.js online skills test evaluates candidates’ ability to design and build back-end applications using the Express.js framework, helping you hire developers who are skilled in all Express.js functionalities, from configuration to writing complex middleware.

Covered skills

  • Configuring Express.js servers

  • Handling incoming requests

  • Serving data to the client

  • Routing requests

Use the Express.js test to hire

Back-end developers, FullStack developers, Node.js developers, or any other role that requires hands-on knowledge and experience with best practices in Express.js

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About the Express.js test

Express.js is the most powerful and commonly used Node.js framework. It allows for the creation of complex web applications that are user friendly and lightweight by offering a structure that is both uncomplicated and flexible. Hiring an Express.js developer will allow your organization to develop applications with excellent scalability, speed, and overall performance.

This Express.js test evaluates candidates’ knowledge and skills in configuring Express.js servers, handling incoming requests, serving data to clients, and routing requests.

Candidates who score well on this test understand how Express.js works and are able to use all the tools provided by the framework to implement any business demand with the highest quality, security and scalability. These candidates can help you create complex web applications that are high performing, scalable, fast, and user friendly.

This Express.js test is geared toward an intermediate level and requires not only a theoretical but also a practical understanding of the use of Express.js in real-world scenarios.

Image of the subject-matter expert of this test

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, Express.js, 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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