Amazon Software Engineer Internship interview questions

They asked me about stuff on my resume

There were 2 problems on hackerrank, both fairly easy. You have 60 minutes to complete them. First took me like 2-3 minutes (and I can't say I am especially talented in algorithms). The leadership test offered a bunch of different scenarios and ask what you would do in that situation. Regarding that part, I am not sure what resources I would recommend for training. Overall the process was interesting, but I really think they should give out some feedback, as I still don't know where I messed up.