The content of our training last year was: basic operation (counting money, summoning, etc. ), service etiquette and norms, personal gold business, bank card business, electronic banking business, computer simulation operation, business introduction of various departments, and outward bound training.
The landlord asked for training. Don't be nervous without him. It's not difficult. You can learn to use snacks. You can practice counting money and inputting Chinese characters at home first. Good luck!