I applied online. The process took 2 weeks. I interviewed at Webroot (Mountain View, CA) in Apr 2008
Interview
First round with the internal recuriter
Then with the incumber who was leaving in good terms, phone interview, very technical
Then the group interview with the group including direct reports
Final round of interview with the senior manager
Interview questions [1]
Question 1
What is the length of the TCP header if no options were set