I applied through university. The process took 2 months. I interviewed at American Express in Sept 2019
Interview
One coding round followed by a technical interview. Coding round consisted of two questions :
1) A variation of sliding window problem
2) A string - based questions
After qualifying the coding round, a face-to-face interview followed where I was asked to go through the resume followed by some technical questions. Overall process was easy-to-medium difficulty.
Interview questions [1]
Question 1
Basic Java concepts, like Inheritance and Polymorphism. Difference between function overloading and function overriding.
How data centers work.
What is Solid State drive
I interviewed at American Express (Gurgaon, Haryana)
Interview
They asked puzzles, did a lot of resume grilling, pandas, sql, behavioral questions, why do you want to join the company: Two rounds, one with a manager and one with the Director
Interview questions [1]
Question 1
1. Why do you want to work in a bank?
2. How do credit cards work?
Group discussion followed by Case-based logical reasoning questions some of which were directly related to fraud detection but others general like What factors would you look for while starting a chess academy?
Interview questions [1]
Question 1
What factors would you look for while starting a chess academy?
It was pretty chill. The recruiters came to my school and they told me to schedule an interview in open slots. The actual interview was also very chill. It was done by two engineers and they really wanted to see how you approach and solve problems. Some behavioral questions and mostly technical questions.