With low skill low pay jobs you have to be available at any time and be able to work insane schedules for unsustainable pay, but once you gain some skills and increase your job level you get higher pay but also being available is given incentive with higher pay and bonuses instead of being required or you're fired.
With low skill low pay jobs you have to be available at any time and be able to work insane schedules for unsustainable pay, but once you gain some skills and increase your job level you get higher pay but also being available is given incentive with higher pay and bonuses instead of being required or you're fired.