Digital Signal Processing Skills Test

Candidates Assessed


Organizations Served


The Digital Signal Processing Skills test is the preferred pre-employment test for recruiters and hiring managers to hire job-fit candidates for roles such as Digital Signal Processing Engineer and Electronics Engineer. Digital Signal Porcessing skills test reduces hiring time by 40% and increases interview to selection ratio by 62%.     

About Digital Signal Processing Skills Test

DSP (Digital Signal Processing) is a domain which deals with the processing of information digitally for various applications and hence rooted in the mathematical analysis of signals and their transformation. DSP is an important branch of Electronics and Telecommunication engineering that deals with the improvisation of reliability and accuracy of the digital communication by employing multiple techniques. DSPs are fabricated on MOS integrated circuit chips and are widely used in audio signal processing, telecommunications, digital image, etc. 

Digital Signal Processing skills test provides powerful reporting feature which helps you to analyze section wise performance of candidate to gauge his/her strengths and weaknesses. Moreover, you can always use our candidate ranking tool to screen the best performing candidate amongst others.

Are you a jobseeker looking to sharpen your skills?

Test Summary

Digital Signal Processing skills test helps to screen the candidates who possess traits as follows:
  • Good knowledge of topologies in DSP processes
  • Strong understanding of using DSP filters for signal processing and restorationF
  • Experience with ADC (Analog to Digital Converter) in DSP
  • Familiarity with various protocols in digital signal processing
Our test is designed considering EEOC guidelines. It will help you to assess & hire diverse talent without any bias. 

Test Duration: 20 minutes

No. of Questions: 10

Level of Expertise: Entry/Mid/Senior

Useful for hiring

  • Electronics Engineer
  • Digital Processing Signal Engineer

Topics Covered

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The DSP test assesses candidate's arrangement of how these nodes will interact. It is topology which governs data flow between respective nodes

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 iMocha's pre-hire assessment evaluates candidate's knowledge rules for formatting and processing data

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In DSP, ADC means Analog to Digital Converter. This test assesses candidates based on their understanding of ADC converting an input analog voltage to a digital measurement of that voltage

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DSP Filtrs

Our test lets you check applicant's knowledge of DSP filters

Sample Questions

Choose from our 100,000+ question library or add your own questions to make powerful custom tests

Question types:

Multiple Option


Computer Network - Topology



Q 1. You have multiple electricity meters connected serially with a terminator in the last unit, what is the network topology that best describes this scenario?

Sample Report

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Skill wise performance report by iMocha

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You can customize this test by

difficulty level
Setting difficulty level of test      

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

multiple skills
Combining multiple skills into one test

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

adding own skill
Adding your own questions to the test

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

tailor made test
Requesting a tailor-made test                  

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

Trusted By

Megan Akhras, Co-founder & director, JExcelle, Canada
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“We are a tutoring agency, wherein the crux of our business lies in the quality of the tutors we hire. Hence it is imperative that our hiring is top notch. We were impressed by the caliber, depth, and breadth of the assessments provided by iMocha. With iMocha, we have found a great assessment tool for our hiring requirements.”

Megan Akhras, Co-founder & director, J'Excelle, Canada

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