Internship applicants have rated the interview process at Arista Networks with 3.7 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 33% positive. To compare, the company-average is 60.3% positive. This is according to Glassdoor user ratings.
Candidates applying for Internship roles take an average of 1 day to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at Arista Networks overall takes an average of 14 days.
Common stages of the interview process at Arista Networks as a Internship according to 3 Glassdoor interviews include:
Group panel interview: 40%
Personality test: 20%
Skills test: 20%
One on one interview: 20%
Here are the most commonly searched roles for interview reports -
I applied through college or university. The process took 4 days. I interviewed at Arista Networks (Bengaluru) in Feb 2021
Interview
Great interview, interviewers were really cool guys, the asked a lot of DSA, OS, C fundamentals. It was a really good experience having to interact with such intellectual techies. I am really happy that i got in, and looking forward to contribute to the tech industry.
Interview questions [1]
Question 1
Data structures and algorithms, OS, C fundamentals,
I interviewed at Arista Networks (San Francisco, CA)
Interview
Two coding exercises with tables and binary search. Question about algorithm complexity. Interviewer asked about a better way of solving a problem. Problem was about founding a missing element in vector array and return in so for example inupt would be 1,2,4,5,6 and output is 3.
Interview questions [1]
Question 1
finding a missing element in vector array and return it. brutre force solution and binary search algorithm.
I applied through college or university. The process took 1 day. I interviewed at Arista Networks (Hyderābād) in Sep 2025
Interview
Pretty straightforward with an OA and 2 technical rounds. 1st round was mainly based on DSA and OS while the second one was based on System Design and projects. Few concepts of computer networks and hashing were also tested.
I applied through college or university. I interviewed at Arista Networks (Palakkad) in Aug 2025
Interview
It was On-Campus Hiring for internships. First we had to give online sssesment and candidates were then shortlisted for interview rounds. Two rounds of interviews. First one was hybrid (online for few, offline for others). Second one was inperson.
Interview questions [1]
Question 1
Data Structures and Algorithms and C++. One of the questions was finding number of rotations in a rotated sorted array.