DevOps Engineer Interview Questions & Answers

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Devops Engineers are IT professionals who collaborate with software developers, system operators and other IT staff members to manage code releases. They cross and merge the barriers that exist between software development, testing and operations teams and keep existing networks in mind as they design, plan and test.

DevOps Engineers operate at the interface of development and operations within companies that develop software.

Whether you're a job seeker preparing to be interviewed for the role of DevOps Engineer or an employer preparing to interview candidates for DevOps Engineer position, these DevOps Engineer interview questions will help you prepare yourself for the job interview session.

DevOps Engineer Interview Questions

Below are a list of some skill-based DevOps Engineer interview questions.

1. How many years of DevOps experience do you have?
2. What are your greatest strengths with DevOps?
3. What are the top DevOps tools you have experience with?
4. Describe your most challenging migration experience with DevOps.
5. Provide a portfolio of DevOps projects and explain them.
6. Can you describe the daily work of a devOps engineer?
7. What has been your most challenging devOps project? How did you complete it?
8. Can you tell me about a time you worked on a project with a group? What was the outcome?
9. Can you explain which scripting languages you code in?
10. Can you discuss your experience using analysis tools?
11. What do you like the most about DevOps methodology?
12. What are the weaknesses of applying DevOps methodology?
13. Do you have any specialized education in DevOps?
14. Tell me what happened during your last DevOps project that was successful?
15. Can you recall a time when a DevOps project was unsuccessful? Why was it unsuccessful?
16. Name the differences between Agile and DevOps?
17. Provide a real-life example of DevOps in action.
18. What is Infrastructure-as-Code (IaC)
19. Define anti-patterns.
20. What branching strategies have you applied during DevOps development?
21. Explain what GIT refers to.
22. What are the basic GIT commands?
23. What inspired you to pursue a career in Devops?
24. What do you think sets Devops apart from other IT professionals?
25. What do you think is the most important thing that businesses should know about Devops?
26. Do you have any experience working with automation tools? If so, can you tell me about it?
27. Can you give me an example of a time when you had to use your communication skills to explain a technical concept to a non-technical team member?
28. What do you think is the most challenging thing about being a Devops engineer?
29. What do you think the future of Devops looks like?
30. Do you have any experience working remotely?
31. How do you maintain quality code?
32. How do you keep track of all the projects you’re working on?
33. What kind of impact do you think the cloud will have on the way businesses operate in the next five years?
34. What is continuous integration and what are the benefits?

DevOps Engineer Interview Questions and Answers

Every interview is different and the questions may vary. However, there are lots of general questions that get asked at every interview.

Below are some common questions you'd expect during DevOps Engineer interviews. Click on each question to see how to answer them.

1. Why Do You Want This Job?
2. What Is Your Greatest Accomplishment?
3. What is Your Greatest Strength?
4. What is Your Salary Expectation?
5. Tell Me About Yourself
6. Why Do You Want To Leave Your Current Job?
7. Are You a Leader or a Follower?
8. Do You Have Any Questions for Us?
9. What is Your Greatest Weakness?
10. Why Should We Hire You?

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