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Online Aptitude and Technical Test of Instrumentation Engineers - Hire the Right Resource for your Organization

Assess the Technical Skills, Verbal Ability, Quantitative Ability and Reasoning Ability of Instrumentation Engineers! 

Instrumentation Engineering roles in industries, for example, Processing, Manufacturing, Energy Supply, Mining, Electronics, Communications, IT, Computer systems, Defense-related industries, etc. require a candidate to work on improving system productivity, reliability, safety, optimization and stability in industries with automated processes.  

Such work also requires one to be good at analyzing data and numerical calculations, providing systematic solutions to a given problem and communicating with stakeholders effectively in the English language. 

Mettl Aptitude and Technical Test for Instrumentation Engineers is a comprehensive functional and aptitude test specially designed to assess knowledge of a candidate to perform duties effectively and efficiently. It measures technical knowledge (basic concepts in Instrumentation Engineering), for example, electrical and electronic measurements, control systems, etc. an engineer – in accordance with industry standards – would be expected to possess. Mettl benchmarks these tests for specific job roles with a vast array of its clients in these Instrumentation engineering sectors as well. This test measures the technical knowledge of a candidate on the following aspects through a set of specific role-based application questions.

  • Develop transducer based measurement systems for measuring various types of physical quantities such as temperature, pressure etc., and operating electronic measurement devices used for measuring current, voltage, power and energy. 
  • Model and simulate skills to develop different types of feedback control systems; perform tuning, steady state, stability as well as time and frequency domain analysis of systems.
  • Analyze and design various digital circuits including combinational and sequential circuits, analog electronic devices, BJT, FET, amplifiers, oscillators and wave shaping circuits
  • Apply different transformation tools for processing of analog and digital systems, design digital filters and develop non-invasive diagnostic instrumentation systems for measurement and recording of physiological parameters.  

Inside This Assessment

Use this Test for:

This test brings its effective use case in hiring candidates having 0-1 year of work experience across industries associated with Processing, Manufacturing, Energy Supply, etc. Hiring managers can use this test for campus hiring for screening candidates from tier II and tier III engineering colleges.

Key profiles the test is useful for:
  • Graduates/Undergraduate Instrumentation Engineering trainees
  • Junior Instrumentation Engineers 
  • Instrumentation Engineers


Test Details:

Number of sections


Number of questions


Test duration

60 minutes

Test language


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


Competency Details:

Technical Knowledge

 Assesses the domain knowledge of an instrumentation engineer through a set of role-specific domain based question. 

Abstract Reasoning

Demonstrating the ability to analyse information, detect patterns and relationships, and solve complex and intangible problems and to perform well in a new/novel situation.

Analytical Ability and Problem Solving

Demonstrating the ability to analyse the given information from different perspectives by breaking it down into simple components and by structuring the information in a logical order to arrive at a solution.

Numeric Reasoning

Demonstrating the ability to work with information in number based format to make important business decisions and analysing its impact on how good a decision is commercially.

Verbal Ability

Demonstrating the ability to understand, comprehend and convey messages to be delivered effectively in a precise manner with clarity by formulating grammatically correct sentences.

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