Glassdoor users rated their interview experience at Arista Networks as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Software Engineer and rated their interviews as the hardest, whereas interviews for Software Engineer and roles were rated as the easiest.
Here are the most commonly searched roles for interview reports -
I applied through university. I interviewed at Arista Networks (Patiala) in Mar 2026
Interview
Asked alot of CN question. Interview went Ok, didn't get selected though.
Initially I though it was easy, but selection in good company is never easy. firstly gd was conducted after that there was a 30 round.
I applied through a recruiter. I interviewed at Arista Networks (Łódź, Lódz) in Jun 2026
Interview
Reached round 3 out of 4 planned, one was coding task, two live coding sessions. Linux development background was highly expected. Performance optimized approach was tested, specially oriented for hardware with lots of resources. I had a problem to properly understand reqruiting person during round 3, voice was not clear for me.
Interview questions [1]
Question 1
List implementation, bits counting, tre traversal.
I applied through a recruiter. I interviewed at Arista Networks in Jun 2025
Interview
Interviewer is friendly enough and the interview got smooth. Question is asked on dsa and some code snippet output regarding question . Interview goes around 1 hours. They ask mostly on detailing of how memory got utilized. ainly focus on linked list and tree.