I don't know exactly about classes, they normally run about 1 class of 4-6 a month when hiring. Next interviews are scheduled for March 23-24 I think. In any case, for those of you looking to apply get your stuff in like yesterday and if you don't hear back, keep updating it every 3-6 months. Compass is really understaffed right now and there could be more hiring to come.......maybe. If you need your ATP written done fast there's on online course by Sheppard Air that will do the trick fast. I studied for about 2 days, took it the next one and got a 98%. It's a dumb test, just get 'er done and get it on your resume.