Oracle Software Developer interview questions

I started the hiring process through my university. First I had 2 interviews the same day just about general programming concepts en logic. One month later I got other 2 more interviews, these were more technical. At the end of these interviews they told me I was advanced to the "final list". 10 days later I got an email telling me that a specific team in MDC wanted to interview me inmediately (the same day I received the mail or the next). I did my Interview by Skype the next day and I did very well I think, At the end of the call the team told me "We want to make you an offer". 15 days later I have not received new information since that day.

Got contacted by a friend who told me Oracle was looking into hiring employees with Semantic Web background. Got a phone screen, after that, I got a panel interview using Cisco WebEx. After the process I got an offer. The panel reviewed all questions about Semantic Web, which were conceptual, but all coding problems required big-o explanations and the advantages and disadvantages against the naive approach.