I applied through an employee referral. The process took 2 weeks. I interviewed at Gerdau (Nashville, TN) in Jan 2010
Interview
Pretty straight forward interview process. Had 3 interviews, 1 phone call, 1 with HR and another with who would become my direct supervisor. The phone call was pretty easy. They asked some very general questions about my experience and qualifications and it probably only lasted about 10-15min total. The HR interview was also pretty easy but I got the impression that she didn't really know what I would be doing technically, but more trying to get a vibe on my personality. The interview with who would become my direct supervisor was also pretty straight forward but he asked a lot more technical questions and wanted more information about my previous relevant experience.
Interview questions [1]
Question 1
Nothing uncommon or unusual. Why do you want to work for us, what is your greatest weakness, what is your greatest strength etc..