I am an intermediate fitter. Can I take the senior fitter exam after working for one year?

According to the national professional standards, it is impossible. The following is for your reference. For specific matters, please consult the vocational skill appraisal guidance center of your prefecture-level city. Assembly fitter-occupation introduction 1. 1 occupation name: assembly fitter 1.2 occupation definition: a person who operates mechanical equipment or uses fixtures and tools to assemble and debug parts, components or finished products of mechanical equipment. 1.8.2 Application conditions: —— Primary (meeting one of the following conditions) (1) has received the primary formal training for the standard hours of this occupation, and has obtained the graduation (completion) certificate. (2) Engaged in this vocational training for more than 2 years. (3) The professional apprenticeship expires. —— Intermediate (with one of the following conditions) (1) After obtaining the primary vocational qualification certificate, he has been engaged in this profession for more than 3 years, and has reached the standard hours stipulated in the formal training of this profession, and has obtained the graduation (completion) certificate. (2) Having worked in this occupation for more than 5 years after obtaining the primary qualification certificate of this occupation. (3) Engaged in this occupation for more than 7 years. (4) Obtain the vocational graduation certificate of the secondary vocational school with intermediate skills as the training goal recognized by the administrative department of labor and social security. —— Senior (with one of the following conditions) (1) After obtaining the intermediate vocational qualification certificate of this occupation, he has been engaged in this occupation for more than 4 years continuously, and has reached the standard hours stipulated in the formal training of this occupation, and has obtained the graduation (completion) certificate. (two) after obtaining the intermediate vocational qualification certificate, he has been engaged in this occupation for more than 7 years. (3) Obtain the graduation certificate of this occupation (major) from a senior technical school or higher vocational school approved by the administrative department of labor and social security for the purpose of cultivating advanced skills. (4) College graduates of this major or related majors have been engaged in this occupation for more than 2 years after obtaining the vocational intermediate vocational qualification certificate. -Technician (meeting one of the following conditions) (1) has been engaged in the professional work for more than 5 years after obtaining the senior professional qualification certificate of this major, and has been trained by this professional technician to reach the required standard hours and obtained the graduation (completion) certificate. (2) Having been engaged in this occupation for more than 8 years continuously after obtaining the senior vocational qualification certificate of this occupation. (3) Graduates of this major (major) of senior technical school and graduates of this major or related majors with college degree or above have been engaged in this major for two years continuously after obtaining the vocational senior vocational qualification certificate. -Senior technician (meeting one of the following conditions) (1) has been engaged in the professional work for more than 3 years after obtaining the professional qualification certificate of the professional technician, and has reached the required standard hours after being trained by the professional senior technician, and obtained the graduation (completion) certificate. (2) After obtaining the professional qualification certificate of this professional technician, he has been engaged in this professional work for more than 5 years.