The following document contains necessary criteria for promotions.
TRAINEE
-Training
JUNIOR CASHIER
-Pass a training
-Use of proper grammar
-A proper greeting/outro
-Be active
-Attend a training
CASHIER
-Everything above
-Respect
-Activity
- Attend a training
SENIOR CASHIER
-Welcoming greeting
-Full knowledge in troller control
-Leadership
SITE STAFF
-Professionalism
-Hard working
-Full ability to control the wash
-Attend a training
SUPERVISOR
Must fill an application and be accepted.