Assembly fitter, in fact, is simply equipment assembly, because some equipment can not reach or reach the level of assembly line, because the quantity and output are small, so it is manual assembly and debugging.
Connect sheet metal parts, metalworking parts and screws according to the drawing requirements.
For example, some cars are produced by assembly line, some are hand-made, and they are excellent products made by assemblers.
This is a hands-on job, not to say that you can enter a state-owned enterprise by reading a thesis. People mainly look at your operational ability, not your expressive ability.