Oracle Junior Software Engineer interview questions

Overall it was fine. Not too long, asked basic questions to solve and the interviews were very nice. I felt as if it went well but didn't get the job.

I had 3 rounds. Test was pretty easy. Second round was interview round were the interviewer didn't show interest from the very beginning. He asked a question to solve in 20min which i did in 10mins. Then he asked me to do it in n^2 time complexity which was pretty difficult.