American Express Data Science Intern interview questions

2 rounds : Round 1 was talk about the ml models on my resume(went deep into their theory) and couple of case studies centered around amex's business model. Round 2 was case studies again and questions like why amex? both rounds were a mix of technical and hr.Would suggest strongly brushing up one's knowledge of credit cards and amex's revenue streams

Interviewer was interested in what I had done before. Interview was low stress. Questions were straightforward (past projects, puzzles) and not very challenging. The interviewer described the role and we had a long discussion about what aspects of it I found interesting and why they thought I was a good fit.