Smooth, standardized interview process with 1 OA, 1 Hiring Manager round, 4 rounds for Power Day (Case Study, Technicals, Role Play, Job Fit).
You have one HR supporting throughout, generally quick to get response.
1. Screening Call
2. Hiring Manager (Team Matching)
3. Power Day
Recruiter delayed scheduling the power day and the role got filled. Then they took even longer to match me with another team. Process took several months.
Interview questions [1]
Question 1
What is the difference between boosting and bagging?
I applied through a recruiter. I interviewed at Capital One (New York, NY) in Jun 2025
Interview
After recruiter round, there was a hiring manager round with discussions around your resume and projects. After this there is a take home assessment which is a data science project. Post which there is a loop rounds day focusing on coding, statistics, ML DS Breadth and Business Case study
Interview questions [1]
Question 1
Linear regression, EDA, statistical analysis
How does a transfoer architecture work, what is self attention