1. sort ramen noodles by manufacturer and type and display lunch boxes and bottled water
2.Check the expiration date of milk and triangular rice balls and discard expired items
3, replenish cheese balls and popcorn
4.Check the incoming ramen noodles by looking at the slip and checking them through the barcode reader
5.Mop the floor and dispose of leftover ramen noodles in the trash.
6.Receive and barcode items brought in by customers and ring up their purchases
