Five-level system
Vocational skill level * * * is divided into five levels, from low to high: level 5/junior worker, level 4/intermediate worker, level 3/senior worker, level 2/technician and level 1/senior technician. These five grades correspond to different skill levels and career development stages respectively.
More levels
Enterprises can divide more levels in the five-level system according to their own needs, so as to better evaluate and manage skilled talents. For example, positions such as special technicians and chief technicians can be set up above senior technicians to provide a broader career development space for skilled talents.