I applied online. The process took 1+ week. I interviewed at Travelocity (Buenos Aires) in Mar 2010
Interview
The interview process is not that lengthy, they consist on a couple of technical screening plus the analysis of a practical case, open to discussion about a troubleshooting scenario.
Interview questions [1]
Question 1
Most of the difficulty is aimed at detecting if you are a cultural fit or not. Technically exams are not difficult to complete. Mostly aimed at previous knowledge on web ecommerce sites.