I applied online. The process took 4 weeks. I interviewed at American Express in Jan 2022
Interview
Recruiter phone screen, technical assessment four hours long, three interviews with hiring manager and each of their managers. Slow to respond. Interviewers nice. Interviews kept getting rescheduled. All remote interviews.
Interview questions [1]
Question 1
Why American Express, describe business model, how do you deal with overfitting, talk about predictive analysis work
we got PPI through campus challenge of AMEX. Then 2 interview rounds, both Tech + HR mixed. Firstly, they asked us to describe what we did in intern and explain all the projects, followed by questions.
I applied online. The process took 3 weeks. I interviewed at American Express (New York, NY) in Jan 2025
Interview
Mainly tested about Machine Learning Knowledges, no live coding, but the interviewer sometimes interrupts you when he felt you were wrong. In general the process wasn't complex but requires candidates to be knowledge wise prepared and familiar with the resume.
Interview questions [1]
Question 1
Asked to explain the statistical foundations of KMeans