Amazon Software Developer interview questions

I remember I was asked an intervals question

For the LeetCode round, the questions were Palindrome and Meeting Rooms. The coding environment felt a bit unusual because it was similar to just typing directly into a notes app, so it wasn’t the typical coding interface. The LLD interview was related to an event-based system. Since I wasn’t familiar with the format of that type of interview, I wasn’t fully prepared for it. The behavioral interview focused mostly on questions about my projects. It wasn’t particularly difficult and felt fairly straightforward overall.