I applied through an employee referral. I interviewed at CITGO (Houston, TX) in Jan 2014
Interview
As a contractor I applied to the position to become a permanent employee. The hiring process is really slow, it could take months. First you go through a phone interview, then a one to one and finally a panel interview integrated by people from HH.RR and the department looking for the person to be hired. The process is fair, but slow.