I applied through college or university. The process took 1 day. I interviewed at American Express (Chennai) in Dec 2018
Interview
A written round was followed by two rounds of technical interviews. The written round had questions from quant (tsd, clocks, time and work, etc), verbal(para jumbles, sentence correction) and logical reasoning( patterns, blood relation, decoding). The interview had 1 puzzle and two guesstimates. Questions based on basic statistics (chi-square test, p-value) and econometrics (logistic regression, random forest, their assumptions)
My interview was mainly based on my cv. Know your cv inside out (all the projects, earlier internships, models used, theory)
Interview questions [2]
Question 1
Guesstimate: What is the petrol consumption of petrol in Chennai?
I applied through college or university. I interviewed at American Express (Gurgaon, Haryana) in May 2026
Interview
group gd were done and then followed by the interviews a week later
interviews had 2-3 rounds and was a semi tech role and 21 lpa tho and was more of a bridge b/w tech and sales
I interviewed at American Express (Gurgaon, Haryana)
Interview
Overall it was smooth. The interviewer asked me about my internships and projects and wants me to explain the technical things in layman's terms to judge my storytelling. He also asked me to do a Root Cause Analysis of decline in approval rates of their credit cards. Then he asked me a case study where we have to assign credit limit to recent college graduates, so what factors should we consider for this.
Interview questions [1]
Question 1
He asked me to do Root Cause Analysis for a problem let's say 5% decline in approval rate of credit cards.
I applied through college or university. The process took 4 weeks. I interviewed at American Express (Gurgaon, Haryana) in Dec 2025
Interview
Case studies in both interviews. 2 rounds of interviews. Fraud detection and HNWI traffic detection.
Resume grilled, as well as critical thinking tested. Imbalanced data handling, smote, adasyn, basics of ml like TP,FP,FN,TN,TPR,FPR tested as well as imbalanced data handling