Applied online. Had a phone interview with corporate HR. Then had a in person interview with HR, hiring manager and a sales manager. They checked 4 references. Also took a 3 hour personality/IQ test. Was called in for a second in person interviewed where I was bombarded with questions from numerous people. One guy was hostile towards me, clearly didn't want me there. I suspect that this location has all male engineers and they don't want some chick coming in and ruining their fun. Very disappointing how one bad apple ruins the bunch.