Docker Test Assessment

Candidates Assessed


Organizations Served


iMocha’s Docker test is the ideal pre-hire test for recruiters and hiring managers to assess candidates objectively. This test is useful for hiring Docker Developer and Tools Developer in Docker. Our test reduces hiring cost by 40% and increases interview-to-selection ratio by 62%.

About Docker Test Assessment

Docker is an open-source project which provides an additional layer of abstraction and automation of operating-system-level virtualization on Linux. It is a tool which can help to package and its dependencies in a virtual container that runs only on Linux. This test is specially designed to check the application and practical skills of a Docker developer as per Industry Standards. Our Docker skill test is created and validated by Subject Matter Experts (SME).

Docker skill test enables employers and recruiters to identify potential hires by evaluating working skills and job readiness. For this reason, the emphasis is laid upon evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge.
Using powerful reporting, you will have a detailed analysis of test results to help you make better decisions and predict candidate and employee success.

Are you a jobseeker looking to sharpen your skills?

Test Summary

The Docker test may contain MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blanks, Descriptive, Whiteboard Questions, Audio / Video Questions, AI-LogicBox, Coding Simulations, True or False Questions, etc.

The Docker skill test is designed considering EEOC guidelines, it will help you assess & hire diverse talent without any bias.

Test Duration: 20 minutes

No. of Questions: 10

Level of Expertise: Entry/Mid/Expert

Useful for hiring

  • Docker Developer
  • Tools Developer - Docker

Topics Covered

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Docker Compose

iMocha’s docker test helps recruiters and hiring managers to assess candidate’s understanding about docker compose tool that helps to define and share multi-container applications

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Docker Host

Our test assesses candidate’s knowledge about docker host which allows to run one or more containers

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Docker Containers

This online docker test evaluates candidate’s understanding about containers in docker which abstracts all the code, libraries, and dependencies together

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Docker Hub

This test helps to evaluate candidate’s knowledge about docker hub that helps in hosting, finding and sharing container images with team

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Docker Datacenter (DDC)

Our test helps in assessment of candidate’s understanding about Docker Datacenter (DDC) which is a portable datacenter designed to control over creating, managing, and shipping containers

Sample Questions

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

Question types:

Multiple Option


Docker Compose



Q 1. You are starting a Docker Compose-based application. Locally, you have started it successfully. But whenever you run it on the testing environment, it does not start up. Why is this happening?
The Linux kernel used is different.
The Linux flavor used is different.
The Docker version and the corresponding Docker Compose version used are different.
Docker Compose is machine specific.

Question types:

Multiple Option


Docker Storage



Q 2. You have low storage on your local disk after deploying many Docker containers for testing purposes, and most of these containers have been deleted. Which of the following commands will free some storage?
sudo docker ps -a|grep Exit|awk '{print $1}'|xargs docker rm
sudo docker ps -a|grep Exit|awk '{print $1}'|xargs docker rmi
sudo docker ps -a|grep exit|awk '{print $1}'|xargs docker rm
sudo docker ps -a|grep exit|awk '{print $1}'|xargs docker rmi

Sample Report

View Full Report . . .

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

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“As a Talent Acquisition Manager, I observed that my team spent too much time in interviewing irrelevant candidates. So our team created an Aptitude evaluation test called Uneecops Common Aptitude Test (UCAT) with the help of iMocha. Now, we share the test with the candidates & based on the assessment report we were able to filter 170 good candidates from the pool of 300.”

Nisha Chandila, Talent Acquisition Manager, UNEECOPS

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