I applied online. The process took 3 weeks. I interviewed at Oracle (Redwood City, CA) in Mar 2013
Interview
Process took 2-3 weeks. Applied in March/April 2013. Applied online, and heard back from a recruiter within a week. She was very friendly throughout. She scheduled interviews with three different teams on different days. After the last one, heard back about an offer within a day. The entire process proceeded smoothly, and my recruiter replied promptly. The earlier you apply, the higher chance that they will be able to find teams that match your interests.
Interview questions [1]
Question 1
Describe the types of algorithms you've worked with. This was followed up by specific questions about a particular algorithm I mentioned.