I applied through an employee referral. The process took 3 weeks. I interviewed at Arista Networks (Dublin, Dublin)
Interview
The process had three rounds. First I was contacted by recruiter and send link to Hackerrank test. The test had one question about string manipulation and I had one hour to complete it. After that in second round I had to code in C simple functions about more string manipulation. In the third round I had to implement stack and I was rejected on the spot as I had trouble with void* in the implementation in C as I didn't learn it in school. If you are comfortable with pointers and memory manipulation you should have no problem.
Interview questions [1]
Question 1
Detect if string is a palindrome.
Reverse string.
Implement stack
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.
