Oracle Developer interview questions

It was an online hacker rank test followed by an interview. It was an on-campus opportunity. In the online test, there was a DP question which I don't remember and a few MCQ and API-related questions.

4 Rounds, nice HR team, technical questions spanned all topics including DS, Algo, operating Systems, object oriented programming. Also included leetcode style questions. Mostly easy to medium difficulty. Behavioural round included questions like, Tell me about yourself? Why do you want to join Oracle etc.