Understaffed and overworked - Retail Sales Associate Winners Employee Review

Only 2 people staffed per zone which is not enough. There are never enough cashiers so you're being called down to do cash backup even though you are expected to pick up recovery from frontline and keep your dept organized. Your shift is cancelled the day before if the store doesn't meet it's sales goal. There is a lot to learn but the pay is low. New staff is scheduled shifts without having a designated person to properly train you so coworkers have to help when they can even though they have their own depts they're responsible for.