Arista Networks Software Development Engineer (SDE) II interview questions

It was medium difficulty interview. First round was coding round . Got negative response from first round itself. You are supposed to run your code on hackerrank. I was asked two questions . Both with medium level difficulty

One of the worst interview experience. The screening round went for 2 hours. The interviewer asked 6 different DS-Algo questions all were simple. It was hectic. Then he started asking language specific questions. After spending this much time HR was not even courteous to say NO for second round. HR just ghosted with no feedback at all.