First round: Code signal. Very easy, you only need to solve 3 out of 4.
Second round: 4-5 hours of interviews.
The interview is very subjective. I wished they changed the interview to a waterfall model, as it's a waste of a whole day for the candidate. They were okay hiring me for a lower role, but they can't sponsor for that role.
Design a smart meter for a building with 500 tenants.
The following metrics were computed from 4 interview experiences for the Capital One Tech Lead role in United States.
Capital One's interview process for their Tech Lead roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having mixed feelings for Capital One's Tech Lead interview process in United States.