I applied through a recruiter. The process took 3 weeks. I interviewed at Arista Networks
Interview
A recruiter reached me about the opportunity and I wanted to give it a shot.
The first step was to complete a hacker rank test with only one question. It was easy however they expected %100 score to proceed to the next step.
The first interview was with an engineer about solving classic algorithm problems over a remote machine using a terminal text editor. Examples are in C and C++ however it is not expected to be great at the syntax. They care more about how you approach the problem and your algorithm.
The second interview was similar to the first one but with a hard problem. The only difference is that you're allowed to use whatever language you're comfortable with.
The third interview was with the manager but still a technical round and also about solving another problem.
All the interviewers in the process were helpful and kind. Everything went smoothly and professionally.
I really liked interviewing using tmux. To me, it reflects how much thought and effort they put into the hiring process.
Questions were medium/hard but not unsolvable in the given time so they're nicely selected.
Interview questions [1]
Question 1
Can you tell me a problem you've encountered and how you solved it?
Pretty good, not too complicated, was comfortable. Mostly LC questions, and was easy enough that you should be able to do it after doing NC150. good luck for the interview!
Starts with online test, then three rounds of technical interviews follow.
Not a lot of discussion, just go straight to the technical challenges which have to be solved in time
I interviewed at Arista Networks (Warsaw, Masovia)
Interview
By now I have had only first interview, that was focused on pure DSA. Despite that I would already recommend checking out gdb, cause it came in handy in my case.