Amazon Software Development Engineer SDE 1 interview questions

4 rounds and was asked to code a lot. The first rounds went well but further rounds had a lot of leetcode hard questions so couldnt solve two leetcode hards in 1 hour.

I had three round on the same day.They asked two leetcode style and one system design question.First interview was behavioral where they asked three questions and several follow ups.they do this to clear a checklist they have.