I applied through other source. I interviewed at Arista Networks in Jan 2026
Interview
FIrst initial CV check. Then home assignment for a week. After that, 3 live code problems, focusing on data structures, double pointers, etc. Live coding on 2026 should be completelly banned.
Interview questions [1]
Question 1
First question was manually implementing strcmp.
Second one was linked lists.
I couldn't complete third one.
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.