I applied online. I interviewed at Arista Networks (Bengaluru) in Aug 2025
Interview
Question on string manipulation to collapse multiple lowercase consecutive elements into the letter and it's count.
aaabbbccc -> a3b3c3
Solved it. Asked to write code for any sorting algorithm, Implemented merge sort.
Didn't hear back and got rejection email after 3 months.
Interview questions [1]
Question 1
Question on string manipulation to collapse multiple lowercase consecutive elements into the letter and it's count.
aaabbbccc -> a3b3c3
I applied through a recruiter. I interviewed at Arista Networks (Austin, TX) in Apr 2026
Interview
basics of c printfs. The patterns used in clg days was a bit confusing for a 15 yrs exp person like me. Dont know if its of any use on daily work as a SDE. Then BST programs 30mins 3 programs. Had written 2 and half and its correct for sure. Did ask for 5 extra mins to complete. But was denied.
Keep strong in basics and expect interviewer a SE asian to be strict on time. I thought i would be in for 2nd given i answered most of them. But was rejected.
First round: three medium level questions from Leetcode.
Second round: how to implement a stack with generic elements; how to use gcc to debug.
Third round: the interviewer not showing up.
Interview questions [1]
Question 1
First round: three medium level questions from Leetcode.
Second round: how to implement a stack with generic elements; how to use gcc to debug.
Third round: the interviewer not showing up.
I applied through other source. I interviewed at Arista Networks (Bangalore Rural) in Feb 2026
Interview
There were 3 rounds. First was DSA and C++ round. Second was design round LLD and HLD and last was the manager round. I got out in the first round. There were some c++ questions and one dsa of linked list
