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).
call with recruiter and a 1 hour coding interview with an engineer. Asked basic system design and leet code easy type question. Tests how to code more than complex algo.
I applied through a staffing agency. The process took 4 days. I interviewed at Capital One (New York, NY) in Feb 2026
Interview
Brief call with hiring manager to go over my experience and stack. followed by Tech screen with team lead. Asked Low level System Design trivia interviews around Cloud. Asked About Pub-Sub architecture
Interview questions [1]
Question 1
Tell me about yourself/How to connect one micro service with another/How to debug memory leaks in prod APIs/microservices
I applied through college or university. I interviewed at Capital One (Ciudad de Mexico) in Nov 2025
Interview
Entrevista con reclutador sobre ti , educación proyectos relevantes, además de que valoran mucho el idioma ingles y te dan 10 días aproximadamente para realizar la prueba técnica en una de sus plataformas.
Interview questions [1]
Question 1
¿Experiencia laboral de alguna forma (proyectos o practicas "interships no cuentan")