Finance

American Express DSA Interview Questions

Amex pairs medium DSA with core CS fundamentals, SQL and a design round on payments authorisation, fraud checks and reconciliation.

Hash TableGreedyTwo PointersSortingBit ManipulationSliding Window

23 real interview questions actually asked at American Express — filter by how recently they were reported.

0/1

Overall progress

0 / 1

0/1

Easy

0/0

Medium

0/0

Hard

Asked in

19+ problems. Overlapping patterns — worth doing alongside American Express.

11+ problems. Overlapping patterns — worth doing alongside American Express.

10+ problems. Overlapping patterns — worth doing alongside American Express.

Related