How can you tell???? - Machine Operator GAF Employee Review

I was here for an interview and was told to wait in the cold, inhospitable lobby while the person that was to interview me called off and their replacement stood in a hallway laughing and conversating while i sat watching for over an hour! Once I finally got my interview, the guy was not engaging and seemed tired and bored. He was not interested in hiring me from the moment he looked at me and he made it obvious. 10 minutes later he show me to the door and told me good luck with my search as a extra insult on top. I am not sure if he was racist, but if I had to bet, I would say that I was a vicim in this case. I wish I remeber his name so I could report this.