I applied through a recruiter. The process took 4 days. I interviewed at Wilspec Technologies (Oklahoma City, OK) in Sept 2015
Interview
Interview three time. There was a phone screening, followed by two group interviews. I met with all of the managers in the office. Overall each interview lasted about an hour each. It was casual Friday for my last interview so everyone but me was in jeans. I wore a suit jacked and tie. As a rule, I always dress above the work environment.