Arista Networks

Two rounds: - The first was an easy LeetCode-style problem, something like removing all spaces from a string. - The second round was with two senior/lead engineers. They asked to implement a stack in C++ and explain how virtual functions work.

First HR call (30 min): Introduction and discussion of past experience. First technical round (1 hour): 2 problems * DSA problem on array (needs to be in 'C' language) * Debugging problem on class (given in 'C++') Rejected after the first te

Two-part interview: * First stage: approximately 1.5 hours. * Second stage: approximately 2.5 hours (about a week after the first one). Both parts are 100% technical, with virtually no chitchat. The questions aren't too hard, but there are qui