Declaration requirements
Junior worker: level 5, with more than one year working experience.
Intermediate worker: level 4, more than two years working experience.
Senior engineer: Grade III, with more than four years working experience.
Technician: Grade II, with more than eight years working experience.
Advanced technology: level 1, requiring 15 years working experience or above.
Evaluation content
Junior workers need to assess public knowledge.
Intermediate workers need to make three varieties independently within the specified time and check their knowledge.
Senior workers need to independently produce four varieties within the specified time, and they need to assess their knowledge and experience of more than 500 words.
Technicians need to independently produce five varieties within the specified time, check their knowledge and papers with more than 3000 words, and make a defense.
Senior technicians can independently produce six varieties within the specified time, so it is necessary to investigate and defend their knowledge and 2000-word papers.