American Express Business Analyst interview questions

Technical Round - The interview starts with some project from your resume and wades into detailed questions about the same. Preferably machine learning/ analytics This is followed by an HR round

It was a telephonic interview where the interviewer asked me to take her through my CV. After some standard questions on my CV followed that I answered. Then she asked some basic stuff about credit cards - cost and revenue drivers. This was followed by a case study on IRCTC transactional data.