A recruiter contacted me while I was working full-time at a startup. I spoke to the director over the phone for an hour, and it was mainly about my interests and my long-term goals. There were a few analytical-based technical questions. They scheduled an on-site interview a week later, and I spoke to four people. The interview included extensive coverage of TCP/IP, BGP, and Python (though the team works on Perl). Overall, I felt my experience at a startup helped a lot to crack this interview.

Questions based on BGP