I applied online. I interviewed at Capital One in Jan 2022
Interview
First round data challenge about fraud detection, build model to predict the probability of fraud Second round power day, includes 4 parts. 1. Case interview 2. Statistics 3. Tech interviews 4. Behavioral question
Two rounds of interviews, each consisting a mini-case followed by a technical part. Technical part can be sql or python. Mini-case is about break even analysis. Overall very structured, interviewers are nice.
4 steps: 1- Hiring manager, high level experience and project discussion 2- Take home modeling assignment 3- Power day consisting different parts(business/consultancy case question, technical data science/stats questions etc. )
Interview questions [1]
Question 1
- General consultancy-wise case question - Verbal questions about SQL joins and spark