Electrician certificate problem

There must be an electrician's operation certificate or a special operation electrician's certificate. Without this certificate, you can't work. This is an electrician qualification certificate, which is actually a kind of. The certificate issued by the labor department is an electrician grade certificate, which is divided into primary, intermediate and advanced. You can't take part in training and exams without graduating from junior high school. According to the different regulations of special operations training, one of the conditions for engaging in special operations is to have a junior high school education or above.