Hello! I want to do jewelry work. What does a jeweler do? What do apprentices do in the factory? Learn what?

Assembly line, no technical content. You can't learn anything Even if you work for five years and leave the factory, your craft can't be your own means of making a living. It is better to learn jewelry processing and maintenance. If you learn well, you can go to the mall to open a jewelry maintenance point and earn 10 thousand yuan a month. (provided that you have all the skills)