Hello, 158 Education Online is at your service. There are three levels of enterprise trainer occupation, namely: (1) assistant enterprise trainer (national vocational qualification level 3), (2) enterprise trainer (national vocational qualification level 2) and (3) senior enterprise trainer (national vocational qualification level 1). Application conditions for enterprise trainer: assistant enterprise trainer: (meet one of the following conditions) 1, continuous engagement. 2, with advanced skills as the training goal of technical schools, technician colleges and vocational and technical colleges, the professional or related professional graduation certificate. 3. Have a college degree or above in this major or related major. 4. Have a college degree or above in other majors and engage in this occupation 1 year or more. 5. Have a college degree or above in other majors, have been formally trained by an enterprise assistant trainer to reach the required standard hours, and have obtained a certificate of completion. Enterprise trainer: (meet one of the following conditions) 1, graduated from college, and has been engaged in this profession for more than 8 years; 2. Work continuously for more than 5 years after obtaining a bachelor's degree; 3. Work continuously for more than 2 years after obtaining a master's degree or above; 4. After obtaining the professional qualification certificate of assistant enterprise trainer (level 3), he has been engaged in this occupation for more than 4 years continuously. Senior enterprise trainer: (one of the following conditions) 1. Get a doctorate, have been engaged in vocational training for 4 years, and have reached the required standard hours after formal training at this level, and obtained a graduation (completion) certificate. 2. Get a master's degree and have been engaged in vocational training for 7 years. 3. Obtain a master's degree and obtain the professional qualification certificate of the professional enterprise trainer for 3 years. The formal training of this major at this level has reached the required standard hours and obtained the graduation (completion) certificate. 4. Have a bachelor's degree (or equivalent), have obtained the professional qualification certificate of the professional enterprise trainer for 4 years, and have obtained the graduation (completion) certificate after formal training reaches the required standard hours. For other detailed information about corporate trainers, please visit 158 Education Online for consultation! If you have any questions, please feel free to ask questions at 158 Education Online.