Amazon SDE Intern

I interviewed for a core AWS security team. The first interview was composed of a BFS/DFS proble. Even though the leetcode was easy, being a security team I was asked about stack overflow, memory management and how to parallelize it. The accent was more on this side For the second interview. i had another core leetcode question and was once again asked about security fundamentals. I believe this is very team dependant, and even though it was an SDE role it was really important I knew how stuff works in the back, even if it was python.