Amazon Software Engineer internship interview questions

One interview lasted for 90 mins, he asked me all kind of questions related to CS, which was weird. The position was related to software engineering intern and he could see from my resume that I am a sophomore student; he asked me questions related to the following: 1. CPU architecture. 2. GPU architecture. 3. Networks. 4. AI agents. 5. AI algorithms. 6. Complexity analysis. 7. Small part related to hashmaps. 8. Question about Heaps.

There were 3 total rounds to give. First was automated OA (2 leet code medium but amazon spec) then 2 more rounds with leadership principals and more data structure questions