Oracle Software Engineer Internship interview questions

The interview process was good but the interviewer was not communicative. Was reading out questions from the laptop screen. He did not explain the question properly and it was frustrating

They took an online assessment asking two dsa questions one was on array and the other one was linked lists. During the interview they asked a lot of puzzles and OOPs questions in the first round. During the second round they asked me about my projects and a few sql questions