The hiring process at Capital One takes an average of 90 days when considering 1 user submitted interviews across all job titles. Candidates applying for Senior AI Engineer had the quickest hiring process (on average 90 days), whereas Senior AI Engineer roles had the slowest hiring process (on average 90 days).
There are 5 rounds, which took 3 weeks of time:
Recruiter call - usual bookkeeping questions
Online test - 4 questions in HackerRank. Simple to hard: complexity increases with each question.
Pair programing
System Design
Team fit
Interview questions [1]
Question 1
The online test is LeetCode-type questions. Total 4, I completed 3 on time.
I applied online. I interviewed at Capital One (Nottingham, England) in Oct 2025
Interview
First stage was to submit your resume, then do the online assessment (Virtual Job Tryout), if you pass that then you will get to do an online virtual video interview which has basic interview questions and some case study questions. Unfortunately didn't pass this stage.
Interview questions [1]
Question 1
Case study questions, they will give a scenario and ask questions based on that information.
I applied through a recruiter. I interviewed at Capital One (McLean, VA) in Jan 2026
Interview
The mini-case for Sr Business Analyst role was very similar to the examples they shared. The case followed the general flow and had multiple quantitative questions. The case also includes qualitative/intuition-based questions.