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      Arista Networks

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      Software Engineer Interview

      8 Aug 2018
      Anonymous interview candidate
      Edmonton, AB
      No offer
      Neutral experience
      Average interview

      Application

      I applied through a recruiter. The process took 2 weeks. I interviewed at Arista Networks (Edmonton, AB) in Jul 2018

      Interview

      First interview was a question about BST. The recruiter was very nice. In the second interview I don't remember the big question, but I solved it and it worked. I then got questions about what does the "new" keyword in C++ do exactly, or when typing "Object a = b" (where 'b' is another 'Object'), what actually happens (copy constructor?), and such questions; they were all pointed out from the code that I wrote, asking "what if we do this instead, what happens?" I didn't answer all of these questions correctly so I didn't pass for the third interview. However I was informed earlier that the third interview would've been directly after the second one and after that would be the final round of interviews.

      Interview questions [1]

      Question 1

      what does the "new" keyword in C++ do exactly
      Answer question

      Other Software Engineer interview reviews for Arista Networks

      Software Developer Interview

      8 May 2026
      Anonymous interview candidate
      Vancouver, BC
      No offer
      Positive experience
      Average interview

      Application

      I interviewed at Arista Networks (Vancouver, BC)

      Interview

      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!

      Software Engineer Interview

      5 May 2026
      Anonymous interview candidate
      No offer
      Neutral experience
      Average interview

      Application

      I interviewed at Arista Networks

      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

      Software Engineer Interview

      15 Apr 2026
      Anonymous employee
      Warsaw, Masovia
      Accepted offer
      Positive experience
      Average interview

      Application

      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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