I interviewed in Fall 2025. The process involved:
Data Structures/Algo - Trie based problem. I would rate it LC Medium/Hard.
The following metrics were computed from 39 interview experiences for the Whatnot Software Engineer role in United States.
Whatnot's interview process for their Software Engineer roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for Whatnot's Software Engineer interview process in United States.