American Express

Initially, during form registration, Circuital branches and CS (minor) were allowed to sit for Amex. First, there was an online assessment test, followed by two rounds of interviews if you cleared the online assessment test.

Maximum Sum of Non-Adjacent Elements You are given an array/list of ‘N’ integers. You are supposed to return the maximum sum of a subsequence with the constraint that no two elements are adjacent in the given array/list.

It was a good experience. As a backend developer, I got to learn a lot. The safe environment was maintained throughout the entire interview. I concluded by asking if the interviewer had any concerns or further questions. This continued the sense of