Oracle Software Developer/Engineer interview questions

Was contacted directly via email that Oracle wanted to interview me on-site. They claimed they found my CV through the school's database. They were very generous and hospitable throughout the stay: they flew me in on a Wednesday evening, had a rental car waiting, and put me to sleep in a nice hotel. Thursday was interviews all day long, one after the other (6 total, each about 1 - 1.5 hours long). Many consisted of IQ questions (puzzle solving), but there were also personality tests and skills tests. Specifically, they grilled me on Java knowledge (keywords, syntax, and example problems). The interviews were all independent of each other: each interview was really a smaller group within Oracle that wanted to interview me their own way. They let me stay in SF all of Friday, and I flew home on Saturday morning.