I got hired in Feb 90. Lot's of hiring going on back then, both at UPS and other majors. I think we had about 1000 pilots. (2500 now). We had about 40 in the indoc class. I remember one guy who went back to his corporate job within a week. Before indoc was over we lost at least one to United, American, and Southwest. Later, just out of my 727 class, we lost one to America West and one to United. Within the first six months, the youngest guy in the class, who, all he ever wanted was to work for USair, got fired for no showing two trips. He had a bad attitude about the place, anyway....
Back in those days, the most coveted jobs were the big three. In my view, DL was the toughest one to get on with. I wanted to work for Alaska or United. Probably could have gone to either one after a couple of years at UPS but, with the explosive growth, saw the wisdom in staying.