Amazon System Development Engineer interview questions

Started off with sliding window question and followed through a dp one told me to code in an online notepad thing which can be reviewed by the interviewer and finished off with a behavioral question from amazon leadership principles

1. Online coding assessment. Two string parsing and handling mainly. 2. Technical and behavioral interview, asking about my experience and behavioral questions, and 1 coding question. I was expected to solve using the optimal solution and explain the complexity.