Amazon Software Development Engineer I (SDE I) interview questions

I got a mail from University recruitment team with the assessment link. Assessment was little hard with Leetcode Medium - hard questions. After clearing the assessment I got a link to schedule 3 loop interviews on a single day. 1 round was completely Amazon LPs, and other two rounds was a mix of Behavioral and Leet code question. Questions were Medium - hard leetcode.

The interview process was quite standard with OA, DSA rounds. The questions asked were medium difficulty and interviewer looked problem solving capacity by changing and tweaking the questions constraints yo check if candidates has just rote learned the solution or actual building up through problem solving