The questions were asked mainly from skills match in the Job Description and the skills mentioned in the resume. There were also scenario-based questions for DevOps and best practices like Jenkins CI/CD, Docker, Kubernetes, Helm, Powershell, Bash Shell
Explain what is DNS server and describe thoroughly the process when entering a website address.
Write a script to detect duplicate files across a directory tree. Can you make it faster? Can you add more CLI flags? Can you make it *even faster*? Oh, yes, just like you said in your email with the initial sample? OK, but don't make it faster those ways. Why don't you do this one thing that doesn't actually do what we think it does? Oh, because then you'll write a test mode to prove that it doesn't work very well? Yuck, too complicated. You failed. Can you do the Vagrant thing?
Second Round: Write a sample Kubernetes config file having 10 replicas of a pod
Second Round (RE-DO): How about database in above architecture, if that database is in on-prem
what is docker file and how you can define
From DevOps side he didn't even asked anything, all the questions was around Linux administration
basic question from aws, linux, git, Jenkins, Microservices, python etc.
Q: what are the security best practices for containerization?
List the important port numbers. (eg. 80 for HTTP)
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