You get hired as a per diem and get treated like dirt while you work harder than lazy regular full timers. Management is incompetent, lazy, and does nothing. Lots of cliques and drama, gossip, lies, and rumors that UMC is a haven for. Lots of overinflated egos, long term employees that think they can do no wrong. If someone doesnt like you, they will bad mouth you until they get you fired.