Citadel

There is a HackerRank-style OA that mainly deals with basic algorithm and data structure knowledge in the language of your choice. Even if you get all of the test cases, progressing to the next round is not guaranteed.

Received an email from a headhunter regarding an available position. Scheduled a behavioral and technical interview two weeks out, one hour each, back to back over a Zoom call. Standard behavioral questions focused on current experience and times I

Online assessment with 3 coding questions on BFS and stacks, etc. First round on a simple coding question with some basic CS questions on top of it, and also asked many CV questions and motivations. Did not proceed after this round.