The process took 2 weeks. I interviewed at Arista Networks
Interview
They will provide you a laptop. A code will be given in C. Couple of questions like find a bug in code and fix it. Implement some functionality. Example,
1) bug in the code was char array overflow which was causing Segmentation Fault.
2) Implementation of Delete node in BST and count the nodes in tree. These were not straight forward questions. Like to count nodes they had wrapper function which had function pointer. And the logic was to be implemented in that function pointed by function pointer.
Interview questions [2]
Question 1
Questions around the logic which we have used like in char array over flow, why segmentation fault was thrown at the time of returning from function?
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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