I applied online. The process took 4 weeks. I interviewed at Capital One (Arlington, VA) in Apr 2015
Interview
first phone call, 30 minutes, then a coding quiz, then next. The total is 4 rounds. The coding quiz include coin change, machine learning, NLP problems, and logistic problems related to python or R.
The recruiter is very nice, but the test is not easy to pass.
I applied through an employee referral. I interviewed at Capital One (Dallas, TX) in Jan 2026
Interview
I had an interview with the hiring manager, and she started to ask about my CV and went through the details of each project, and also asked additional questions about each project, what would happen if we do this or that
The recruiter call me and after a 30 min meeting with HR they set me up for interview with the manager, but no one showed up and they never responded my email
Two technical rounds with case studies and coding + SQL. Coding was just LC easy level and SQL was a bit more challenging but being comfortable with all the key words should be good enough.