Technical Screen

Arista Networks Software Engineer linked-list and tree interview experience

Arista NetworksSoftware Engineer · Technical Screen · Jul 2026

After recruiter outreach, I had a DSA-heavy technical interview about linked lists and trees. The interview focused on how I reasoned about memory and pointers, not only whether I reached the final code. It lasted about an hour, and the interviewer was chill. I had to explain storage and memory use while building or tracing a solution, then answer follow-ups on traversal and pointer behavior. In…

Shared by a candidate · reported Jul 2026. Interview formats change; use it as a guide, not a script.