I applied through an employee referral. The process took 6 weeks. I interviewed at Capital One (McLean, VA) in Oct 2019
Interview
Brought in for an onsite with 3 45-minute interviews (1 technical interview, 1 behavioral, 1 technical case interview). Have to perform well on all three to get an offer. The technical interview is Easy/Medium LeetCode questions. They send a lot material that can help you prepare for the behavioral and technical case interviews.
Capital One's TDP (Technology Development Program) interview process involved a CodeSignal OA followed by a virtual Power Day. The Power Day was a ~4-hour marathon with three separate interviews and an hour break: a Technical (OOP, data structures, code modification), a Case Study (business scenario with code/logic), and a Behavioral (using the STAR method for teamwork/challenge questions).
Interview questions [1]
Question 1
Tell me about a time you had to learn something new quickly.
Passed the OA, they sent email asking for more information then scheduled Power Day consisting of 3 interviews. One was purely behavioral, one was their case interview and one was a technical coding problem (not Leetcode)
I was contacted by a recruiter initially for an initial screening call where I was asked about my background and why I wanted to work for Capital One. After that, I was given a technical assessment on CodeSignal where I had to solve 4 questions in 90 minutes.
Interview questions [1]
Question 1
Tell me about yourself and why you want to be a part of this program.