I applied online. The process took 6 days. I interviewed at Riverbed Technology (San Francisco, CA) in Mar 2010
Interview
They start with a network-knowledge test, followed by whiteboard coding exercises. After that, you meet 1-on-1 with a half-dozen engineers. After that you meet a manager or two, and they ask you more general questions. I don't remember much more.
Interview questions [1]
Question 1
Explain how to efficiently sort through data on a slow medium.