Completed take home assessment. Involved coding a file manager system where you allocate memory blocks to files. A single block cannot store mutiple files. UI not required. No intereaction with kernel required.
The process took 6 weeks. I interviewed at Capital One (McLean, VA) in Oct 2021
Interview
Applied online, took Codesignal a week later, received an email from recruiter 2 weeks after that to schedule final interview day. 3 1 hour interviews back to back: 1 standard behavioral, 1 technical (LC medium to hard), 1 case (similar to the examples they provided). Received an offer within a week of final interview
Interview questions [3]
Question 1
Add numbers stored as linked lists (similar to add 2 numbers ii on LC but with more complexity)
I applied through a recruiter. I interviewed at Capital One
Interview
it was fair enough, very kind folks. I was unprepared, and misunderstood the expectations. the prep questions on their website had no relevance to what they asked. the interviewer actually scoffed when mentioned "the ice cream question"