Interview Question

Devops Engineer Interview



How would you design a presence (ie: friends online list) system?

AnswerAdd Tags

Interview Answers

2 Answers


K/V stores, queues, distributed systems, etc etc. If you don't have an opinion on this, you haven't been on-call for a chat system before :P

Anonymous on


In these sorts of interviews you really need to drill down and understand what the interviewer is looking for. A good way to simulate a real interview experience is to do a mock with one of the Imgur Devops Engineer experts on Prepfully, rated super strongly on TrustPilot...

Anonymous on

Add Answers or Comments

To comment on this, Sign In or Sign Up.