Amazon Web Services Software Developer interview questions

Was contacted by a recruiter for a new grad software engineer role and asked to provide the timeslots, after a week they told me the role was closed but a couple of months later I was contacted byt the same recruiter for a similar new grad role had 4 rounds of interview in a day, 3 coding rounds and 1 bar riser, I thought it went really well, the coding rounds were medium level leetcode, unforutnaltey got a automated rejection email couple of days later.