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MEAN Stack Developer Test to test technical skills before hiring developers

A MEAN Stack Developer Test is a pre-employment test that tech recruiters and hiring managers use to identify top-tier developers and make the hiring process easier, faster, and unbiased. This test, created and validated by subject matter experts, helps gauge candidates' knowledge and skill level in MongoDB, Express JS, AngularJS, and Node JS.

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Inside This MEAN Stack Test

The MEAN Stack Developer Test is a technical skills assessment that helps potential employers assess job candidates' proficiency in MEAN stack development accurately and efficiently. Conducting a technical evaluation gives recruiters an in-depth insight into whether the candidate is the right fit for the job or not. This test aims to determine an applicant's expertise in the components of the MEAN stack used to develop dynamic and scalable web applications and websites.

Technical hiring managers find this MEAN Stack Developer Test immensely helpful in finding the best and the brightest developers. These tech professionals work on the MEAN stack (MongoDB, ExpressJS, AngularJS, and NodeJS) and know how to leverage the functionalities of HTML, CSS, and JavaScript to manage front-end (client-side) operations and back-end (server side) scripting.

Moreover, this test helps recruiters save precious time, zero in on suitable candidates, and hire the best talent. Therefore, to identify developers that best match the employer's needs, it is essential to undertake a comprehensive analysis of the candidate's knowledge and abilities through the MEAN Stack Developer Test.

The test helps to screen candidates for the following roles: 

  • Full stack developer - MEAN stack 
  • MEAN stack developer 
  • Full stack developer (MEAN) 


In the era of rapid digitization, the modern tech industry has placed a premium on creating more value-generating opportunities and redefining how businesses interact with their clients. As a result, the importance of building blazingly fast, efficient, dynamic websites and applications has increased significantly. MEAN stack, a JavaScript framework provides an efficient and organized way to build dynamic web apps and websites and prototypes for web-based applications. The MEAN Stack anatomy comprises four JavaScript-based technologies - MongoDB, ExpressJS, AngularJS, and NodeJS.

Industry leaders widely use this free and open-source JavaScript-based stack for enterprise application development, and there are a host of reasons behind it; some of them are listed below:

  • Web applications created through the MEAN stack are robust, flexible and efficient.  
  • Moreover, it allows the developers to write the complete code from the client to the server in JavaScript, which always comes in handy for the JavaScript developers who use this programming language for client-side tasks.
  • MEAN supports the Model–view–controller (MVC) architectural pattern. 
  • Since all the MEAN components are open source, it is easy to update an open-source software stack regularly. Moreover, it provides ease of customization to the developers. 
  • It easily transfers data through JSON and comes with a substantial NodeJS module library.

To harness the immense benefits of this incredible software stack, one needs to hire skilled MEAN stack developers who are well-acquainted with this technology. However, finding top-tier tech talent is not as easy as it seems. The reason is that ascertaining someone's suitability for a role solely based on their education or experience will be futile. That is where the role of technical assessments comes into play. Specialized technical tests can be used as an integral part of the hiring process to determine whether a candidate is a suitable choice for the given job.

The MEAN Stack Developer Test is one such technical skills test to objectively gain in-depth insight into a candidate's skills and competencies. The MEAN Stack Test includes a unique set of multiple-choice questions that recruiters can use to screen and identify the best talent with excellent domain knowledge before an interview. Moreover, getting a customized skills assessment with questions specific to the varying job requirements of different employers is also a viable option.


This MEAN Stack Developer Test is a part of following Skills Libraries

MEAN Stack Developer Test competency framework

Get a detailed look inside the test

MEAN Stack Test Competencies Under Scanner

MEAN Stack



This test evaluates these MongoDB skills: CRUD Operations, Join, Query, Regular Expression, Replica Set and Sharding, Performance Tuning, and Sort.

Express JS

The following Express JS skills are assessed in this section: Cookies, Restful API, Database, Routing, Templating, Middleware, and Authentication.

Angular 11

The test aims to assess these skills in Angular 11: Binding, Filters, Components and Properties, CLI, Routing, Forms, and Service and Dependency Injection.

Node JS

The following skills in Node JS are evaluated in this section: NPM, Node Design Patterns - Reactor Pattern, Callbacks, Encryption, Threadpool, and Streams and Buffer.

Customize This MEAN Stack Developer Test

Flexible customization options to suit your needs

Set difficulty level of test

Choose easy, medium or hard questions from our skill libraries to assess candidates of different experience levels.

Combine multiple skills into one test

Add multiple skills in a single test to create an effective assessment. Assess multiple skills together.

Add your own questions to the test

Add, edit or bulk upload your own coding questions, MCQ, whiteboarding questions & more.

Request a tailor-made test

Get a tailored assessment created with the help of our subject matter experts to ensure effective screening.

The Mercer | Mettl MEAN Stack Test Advantage

The Mercer | Mettl Edge
  • Industry Leading 24/7 Support
  • State of the art examination platform
  • Inbuilt Cutting Edge AI-Driven Proctoring
  • Simulators designed by developers
  • Tests Tailored to Your business needs
  • Support for 20+ Languages in 80+ Countries Globally

MEAN Stack Test Can Be Setup in 4 Steps

Step 1: Add test

Add this test your tests

Step 2: Share link

Share test link from your tests

Step 3: Test View

Candidate take the test

Step 4: Insightful Report

You get their tests report

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Frequently Asked Questions (FAQs)

The Mercer | Mettl MEAN Stack Test is tailored for recruitment. However, we can do benchmarking for custom sample sets as well. Please write to us about your request; we will be glad to assist you.

We have previously customized MEAN Stack Developer Test reports based on the client’s requirements. So please write to us with your request, and we will be glad to provide you with a solution.

From a candidate's standpoint, appearing for the MEAN stack developer interview can seem intimidating. That is why beforehand preparations always come in handy. The first step for aspirants would be understanding the problem's nature, then working towards finding a possible solution and finally describing and implementing the solution. 

Also, listed below are a few common questions worth considering while preparing for the interview:

  • What purpose do these MEAN components serve: MongoDB, ExpressJS, AngularJS, and NodeJS? 
  • Can you please explain all the IDEs commonly used for NodeJS development? 
  • How would you describe data modeling? 
  • What is Mongoose, and what are its main benefits? 
  • What is Scope in JavaScript? 
  • How will you differentiate between linear search and binary search? 
  • How will you explain dependency injection? 
  • What is REPL used for in NodeJS? 
  • What is Cross-site Scripting? 
  • What is Angular ahead-of-time (AOT) compiler, and mention its benefits? 

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