Online Aptitude Test for hire Software Developers For Your Organization

Hire the best tech talent using the online aptitude test for software developers 

The computer science domain includes the study of computers and computational systems. It is chiefly concerned with the intricacies of hardware and software systems including the theory, design, creation, and application. A computer science aptitude test is a scientifically justified assessment that is intended to assess a candidate's aptitude for entering this domain.

The test measures the person's intrinsic capacity to learn and operate software systems instead of just evaluating a candidate's experience or knowledge. An aptitude test for software developers helps predict an individual's job performance. Therefore, this software aptitude test is useful both for recruiting managers as well as for candidates expressing their interest in an open position.

Knowledge Assessed in Computer Science Aptitude Tests

An aptitude test evaluates a participant's ability or skill, innate abilities, strengths, and weaknesses to determine the likelihood of success in a particular field. Listed below are some of the essential topics that might be included in a computer science aptitude test conducted in a corporate scenario:

Basics of computers - Assesses the knowledge of computer fundamentals, working, and uses. The tests cover computer hardware, internet, email, OS, MS Office, and other useful concepts that one has to be proficient in while working with computer systems.

Knowledge of programming language - An aptitude test for a software developer evaluates the candidate's expertise in programming languages, such as C++, C, Java, and more. The test covers all the crucial topics that can be used to evaluate an individual's knowledge and skills for positions such as software developer, software engineer, or computer programmer.

Database system concepts - A useful software development aptitude test covers the DBMS concepts, SQL queries, architecture,  functional dependencies, ER model, relational models, and normalization, among other topics. Such aptitude tests can prove helpful in selecting database architects, database managers and database administrators.

Automation fundamentals - A software aptitude test includes questions that focus on the application of computers in conducting automation processes without excessive human intervention. Such a test can assess candidates for roles such as automation engineer, Machine Learning expert, and AI engineer.

Programming language processors - The aptitude test for software engineers also covers topics about programming languages that use language processors such as COBOL and FORTRAN. This test can be used for the recruitment of software programmers. 

About Computer Science Aptitude Tests

Hiring managers and recruiters can use the computer science aptitude test to identify the strengths and weaknesses of aspirants who apply to IT job positions in an organization. By conducting these aptitude tests, employers can make an informed and relevant hiring decision and make the hiring process cost-effective and efficient. 

The aptitude test for software developers quickly helps the recruiting managers find suitable candidates from the lot during recruitment drives to hire in huge numbers such as walk-ins or campus hiring. It allows recruiters to focus their attention and effort where it matters and will produce favorable outcomes.

Hiring the right person for a position improves employee engagement significantly and ultimately results in maximized productivity. A computer science aptitude test can also be used in workforce development by enabling the learning and development (L&D) department to develop a suitable training program considering the strengths and weaknesses of the company’s workforce. These initiatives, in turn, will help employees progress in their professional journey and contribute towards the growth and success of the organization. 

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Why should you use Mercer | Mettl’s computer science aptitude test?

Software developers reduce the turnaround time of solving problems. Apart from their programming skills, they need to possess the ability to evaluate the data and logic behind every business or development action. Debugging and code syntax are much like reasoning, and hence a developer/coder must have these skills. ‚Äč

Mettl’s aptitude test for software developers is specially designed to cater to the level of aptitude that an analyst would be expected to possess. We can benchmark these tests for specific job roles with the vast array of its clients hiring for this job role. The test helps you evaluate candidates on reasoning ability, verbal ability, quantitative ability and data interpretation. This aptitude test for software engineers is tailored to meet specific clients' requirements for every role and position.

Test Details:

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Test duration

60 minutes

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NOTE: If required, the test can be provided in other languages as well. Please connect with us at for any such requirement.

Competency Details:

Logical Reasoning

The ability of an individual to analyze and perceive the given information from different perspectives.

Critical Thinking

The ability to think out-of-the-box to solve various problems and to assess the effectiveness of the opposing argument to test the validity of the proposition.

Abstract Reasoning

The ability of a person to quickly identify patterns and the logical rule underlying those patterns to arrive at solutions.

Attention to Detail

The ability to capture every minute detail and present the work in a clear, complete, precise, and easy to understand language.

Numerical Ability

The ability to perceive and process numbers and related symbols to perform basic arithmetic operations.

Verbal Ability

The ability to understand word meanings, word relationships, and also interpret detailed information.

Data Analysis

The ability to structure observations that are obtained by different data sources.


Use this software developer assessment test for:

Organizations and recruitment of candidates from engineering background for entry-level profiles with 0-2 years experience in IT and software development roles. The Software development aptitude test is purely a cognitive assessment and helps you screen right fit candidates before interview rounds.

Key profiles the software aptitude test is useful for:

  • Graduates/Undergraduate Software Engineer trainees
  • Junior Software Engineers
  • Software Development Engineers
  • Software Development Testers

Answer to common queries:

What is a computer aptitude test?

A computer aptitude test is a scientifically substantiated assessment test intended to assess a person's aptitude for working with computers and other computational systems. The test gauges the problem-solving skills that are essential to thrive in the Information Technology field.

What skills does a software developer need in 2021?

Here are some crucial skills software developers should learn in 2021:

  • Cloud Platform (AWS, Azure, or GCP)
  • Containers (Kubernetes and Docker)
  • Algorithms and Data Structures 
  • Vim Text Editor
  • Version Control System Tools (Git)
  • IDEs Visual Studio Code (vscode) editor or IntelliJ IDEA (idea)
  • SQL and Database 
  • OOP Programming languages(Python, Java or C++ )
  • UNIX (Linux)
  • Networking fundamentals
  • Scripting languages

Is there a demand for software developers?

The demand for software developers is expected to increase by twenty-two percent from 2019 to 2029, which is substantially faster than the average for all professions. Moreover, the growing need for new applications on handheld devices is leading to an increase in demand for software developers.

What is a technical aptitude test?

Technical aptitude tests are used by recruiting managers to assess two essential skill clusters, namely quantitative aptitude ability and technical skills to select deserving candidates for specialized roles within the organization.

Is a software developer the same as a programmer?

The main difference between a programmer and a developer is the scope of their roles. Programmers are mainly involved in a particular aspect of the project,i.e., coding, whereas developers are more involved in the project scope management processes.

What skills are required for a software engineer?

Having these technical skills can increase your visibility in a competitive job market:  

  • Computer programming and coding (Java, Python, C#/.Net, Ruby, and Mean, among others)
  • Object-oriented design (OOD) principles
  • Software development
  • Problem-solving and logical thinking
  • Software testing and debugging
  • Teamwork
  • Written and verbal communication

What skills are essential for coding?

Given below are some critical skills that are used in coding: 

  • Critical thinking
  • Language acquisition
  • Meticulousness
  • Analytical abilities
  • Perseverance
  • Strong communication skills

Which language is best for software development?

C++, Java, and Python are some of the most widely used programming languages.
Which software skill is most in demand?

These top skills are in high demand in today's workforce:

  • Artificial Intelligence
  • Google Cloud Specialisation
  • Data Science
  • Machine Learning 

What are the three types of system software?

There are three types of the system software, namely :

  • Language processor
  • Operating system
  • Utility software

How to recruit the best software developers at scale?

Mercer Mettl I/O is  a unique platform to hire the best software developers. The coding platform simplifies the technical hiring process by introducing real-world coding projects. Mettl I/O has simplified the process of hiring programmers for all major roles and technologies. The platform offers a well-structured coding environment for QA engineers, data scientists, front-end developers, back-end developers, DevOps engineers, and database developers. 

How to prepare for a software developer interview?

Start by practicing software engineering test questions and answers for the interview. Listed below are some commonly asked questions that candidates should be prepared to answer during a job interview:

  • What kind of development are you presently working on?
    Employers are searching for candidates who can clearly define the type of applications and technology stack they are working with/have worked with. Moreover, they are looking for a potential employee who can understand and explain the business rationale behind those applications.
  • Can you tell us about a complex software development problem and how you solved it?
    This question offers the candidate an opportunity to showcase how they handled a software development problem and how they solved it. This question is aimed at assessing how collaborative and keen a candidate is towards the success of the project because software developers usually work in teams to solve challenging problems. 
  • What development methodologies are you most familiar with?
    Through such questions, hiring managers are looking to assess candidates for job fit for them to be successfully and happily employed. For example, if an individual has previously undertaken agile software development projects, it seems reasonably straightforward for them to take up a waterfall or hybrid development methodology.
  • How do you test and identify bugs in an application?
    Every candidate is well-acquainted with his/her favorite debugging tools and knows the process to perform the task. Using this question, employers want to know how much a candidate is invested in the process of writing great codes.
  • What problems do you face during a software development project, and how do you deal with them?
    It's obvious for a candidate to face unforeseen challenges and experience failures in development projects. Noteworthy here is the learnings they received from failures. 
  • What passion project are you working on?
    Hiring managers look for job candidates who are earnestly passionate about their work. Candidates should express their interest in the development and any other projects they like doing outside of work.
  • What are your career objectives?
    This question offers the candidate a chance to reflect on where they want to see themselves after five years in their career. There are no right or wrong answers to such questions, and the interviewee should honestly answer this question.

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Relevant for Industries

  • IT
  • ITeS

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