OfferTechnical Screen

Prime Video Software Engineer interview: LRU cache and eviction

Prime VideoSoftware Engineer · Technical Screen · Jun 2026

My first real screen ran longer than expected and went deep into implementation. I was asked to design an LRU cache using a hashmap and doubly linked list while keeping eviction correct. The interviewer was direct and kept probing my approach, especially the eviction behavior and the reasoning behind it. The rest of the process added more technical depth along with behavioral interviews connected…

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