Arista Networks Hardware Engineer interview questions

Started with a 45 minute screen call to go over relevant experience to see if there was a good fit. Once I got past the screen the interview process was 1 day with a 30 minute 1 on 1 with hiring manager followed by 3 hour long interviews with 2 hardware engineers in each. The interview day ended with a 30 minute 1 on 1 with the head of the department.