Affiliated Computer Services Systems Development Principal interview questions

I had a Phone interview on Design Patterns and Web services/ and general J2EE skills and past project experience.In my case they arranged a quick face to face interview. This would have normaly taken a week or more. The face to face interview lasted nearly 1 hour and covered many aspects of databases, Design Patterns, Hibernate, web services etc. I got a quick offer and jined immediaetely.