Go to a large supermarket with friends to apply for a position. It is reported that he is a computer information officer. I said I would go to unified training for two days. Does this position require training? 1. Training, theoretically nothing, just the importance of work or something.

In fact, I don't think people will let you operate it, for fear that the novice will have problems. I just want you to watch while I operate it myself. At this time, if you don't understand anything, just ask them.

Actually, the new store will be very busy.

Wiring is to install cashier and electronic scale network. However, some supermarkets will invite professionals to handle this item.

Then input commodity information and train computer operators such as cashiers.

Finally, in daily work, ensure the normal operation of the server, cashier and electronic scale. Once there is a problem, it should be solved immediately. If you can't solve it yourself, you should contact the relevant departments in time.

I don't know anything about that knowledge, as long as I know the database and can operate your supermarket system.