Amazon Software Engineer Intern interview questions

I had to take the standard coding online assessment exam (hacker rank) and complete a set of behavioral questions. I didn't get to proceed forward, so I can't say anything about later parts.

I applied online and got selected to do a 1st interview online on a platform. 1st Interview was fully online for around 4 hours. It did include logical, behavior and programming problems along with personal carrier questions. Timing was not a problem and flexible.