Haven't completed the entire process yet, but the recruiter and coordinator have been pleasant to work with. They give you tips and tricks to complete for OA and their powerday.
2 leetcode easy/medium, 1 lc hard, 1 lc hard, 2d matrix
The following metrics were computed from 47 interview experiences for the Capital One Data Engineer role.
Capital One's interview process for their Data Engineer roles is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having good feelings for Capital One's Data Engineer interview process.