Applied through LinkedIn, got call from the recruiter. The first thing they ask is your current package, be careful here their entire offer will be anchored around this value. They asked to come for interview the next day. Round 1 2 questions on the Hackerrank, simple string and prefix tree data structures. Round 2 A program written in C, expectation to debug with gdb and the complete the second half. Again straight forward. Round 3 Design questions with the a senior developer/manager. Round 4 HR based discussion with another senior manager. Few things about Arista 1. They have peer review based rating system, which determines your pay grade and other stuff. 2. They are known to give large bonuses at year end and their stock increased a lot in mid 2017-2018 but is largely stable after that. 3. There was no room for negotiation after their offer.