Capital One Senior AI Engineer interview questions
Updated Jan 17, 2026
based on 2 ratings
Difficulty
Average
Experience
Mixed
How others got an interview
100%
Applied online
Applied online
Interview search
2 interviews
Capital One interviews FAQs
Candidates applying for Senior AI Engineer roles take an average of 90 days to get hired, when considering 1 user submitted interviews for this role. To compare, the hiring process at Capital One overall takes an average of 90 days.
Common stages of the interview process at Capital One as a Senior AI Engineer according to 1 Glassdoor interviews include:
Phone interview: 100%
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I applied online. I interviewed at Capital One (Dallas, TX) in Dec 2025
Interview
• 1st Round (Coding): Solve LeetCode DSA problems; focus on logic, correctness, and optimization.
• 2nd Round (Screening): Brief discussion on your experience, projects, and basic technical concepts.
• 3rd Round (Hiring Manager): Deep dive into your work, problem-solving approach, and team fit.
I applied online. The process took 3 months. I interviewed at Capital One (McLean, VA) in Sep 2025
Interview
1. Recruiter Screening 2. Coding Assessment (offline) 3. Powerday (2 technical, 1 behavioral, 1 case study) 4. Team matching. I completed my technical interviews in September and was told I had passed. I then had a team-matching conversation with a manager. After that, I didn’t hear anything for weeks. I waited almost two months after the team-matching round with no proactive communication. I was repeatedly told that everything was fine but still awaiting senior leadership approval when I followed up on it. Despite consistently positive signals, I was finally informed in December that senior leadership did not approve the hire. I’ve since read many similar experiences on Glassdoor. I wish I had seen them earlier and avoided wasting so much time.
While I understand that internal approvals can be complicated, a clearer timeline and more consistent communication would have made the process far more transparent and respectful of candidates’ time.