Senior DevOps Engineer Interview Questions & Answers

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Senior DevOps Engineers usually work closely with Software Engineers to help them deploy and operate different systems. In addition, they help to automate and streamline company's operations and processes.

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

Senior DevOps Engineer Interview Questions

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

1. What is your experience with deploying applications in the cloud?
2. Describe your experience working with deployment automation tools.
3. How would you respond to an unreasonable time-frame given to complete a project?
4. What do you think is the most challenging part of being a senior DevOps engineer?
5. Can you describe a DevOps project you achieved great success with?
6. What challenges exist when creating DevOps pipelines?
7. What would you do if you noticed a pattern of bugs in an application?
8. How do Containers communicate in Kubernetes?
9. Which programming languages do you feel are the most versatile, and why?
10. How do you restrict the communication between Kubernetes Pods?
11. There is a bug in a production environment and you only have one hour to fix it. What would you do?
12. What is a Virtual Private Cloud or VNet?
13. Can you describe how your DevOps experience has benefited you in the past?
14. How do you build a hybrid cloud?
15. Which skills do junior developers need to develop to advance in their careers?
16. What is CNI, how does it work, and how is it used in Kubernetes?
17. Which programming languages do you have the most experience with?
18. How does Kubernetes orchestrate Containers?
19. When is it appropriate to use a deployment pipeline?
20. Describe some deployment patterns.
21. Are you familiar with AWS?
22. How do you setup a Virtual Private Cloud (VPC) in AWS?
23. Provide an example of a time when you had to troubleshoot an issue with an application.
24. How do you design a self-healing distributed service?
25. How well do you communicate with other members of the development team?
26. Are you familiar with any automation tools or programming languages?
27. How often do you perform code reviews when working on a team?
28. What are some of the most important qualities for a successful senior DevOps engineer?
29. How do you keep up with the latest trends in the industry?
30. We want to make sure our development process is as efficient as possible. What is your approach to streamlining processes?
31. Describe infrastructure as code (IaC) and configuration management
32. If hired, what would be your primary focus as a senior DevOps engineer?

Senior 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 Senior DevOps Engineer interviews. Click on each question to see how to answer them.

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

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