I applied online. I interviewed at Arista Networks (Vancouver, BC) in Jul 2025
Interview
HR screening (useless), Online coding ,Design Questions , resume discussion
Online coding questions are average one.
Resume discussions are insignificant.
Design question is simple but yet interviewers want to hear what answers they have in their mind.
Interview questions [1]
Question 1
1. Find missing number in sorted array
2. Bunch of printf for pointers
3. Design stack as in standard library, discuss pros-cons of memory allocation.
A single wrong answer even in discussions will disqualify the candidates. Prepare well and hope for the best luck on the interview day.
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.
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