Oracle Software Developer interview questions

Firstly Online test was there 22 questions 2 coding 20 Aptitude, followed by 3 Interview rounds. 1st Technical round 1 easy standard dsa question was asked followed by 1 puzzle. Then in 2nd round projects and questions on OOPS were there easy level. Last round was Managerial round where behavioural questions were asked

There was a lot of data structure questions the first, second, and third portion of the interview process. The last round is very specific question at random of any topic.