Amazon Internship-Software Engineer interview questions

Initially there was a coding challenge. That wasn't too bad, and honestly I'd give it a thumbs-up. The video interview, however, is a whole 'nother story. There were two parts to the video interview: a behavioral part and a coding part. For the behavioral part, my interviewer tried to quiz me on an old resume that I used to apply to Amazon for an internship over a year ago. The projects on there were from freshman CSE classes I had taken. I have since largely forgotten about them (and what they were) since they're not that significant to me now. I told him this and I offered him my current resume and he turned me down. The interviewer was very uncooperative here. (I checked my amazon.jobs profile and my current resume is on there. I honestly have no clue how my interviewers got ahold of the old resume.) The technical part was difficult since there was a language barrier since my interviewer spoke very poor english. It was incredibly difficult solely due to that. I couldn't understand half of the things he said. I tried to reach out to the interviewer coordinator to give feedback/talk about my concerns the following day. Instead I was rejected 2hrs later with a generic email. Very disappointed with the experience. Can't downvote it enough.