Oracle Software Developer interview questions

I turned in a paper resume at my college career fair and to my great surprise, received an email inviting me to travel for onsite interviews - no phone screen. I "interviewed" with 5 teams, but all of them viewed it as a foregone conclusion that I would be hired, and only asked really soft questions and told me about their teams! No coding tests at all, except one that was very clearly for their background info and not for a hiring decision (i.e., how much to train me). This was the most unexpected experience possible.

There was an initial aptitude + technical test. Students were shortlisted into one of the two profiles on the basis of their scores. There were two technical rounds. There were standard questions on data structures and algorithms,some questions on Java. OOP. Some friends were also asked puzzles. There was an interview with head of technical team followed by H.R interview. Some friends had more rounds as well.