I applied online. The process took 1 week. I interviewed at Arista Networks (Burnaby, BC) in May 2018
Interview
After sent the application, the HR contacted me and scheduled a 1hr onsite technical interview. The interview comprised several short-answer questions related to stack, memory address, and pointer, an inclusive one C programming task which was about linked-list. I had to use vim and gdb to edit, compile and debug my code. At last, there was a sequence of test cases which you have to pass all of them ideally. However, the interviewer said this position was open for all levels software developer, and it was a fierce competition.
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.