2. After obtaining the professional qualification certificate of the human resource manager of the enterprise of this occupation level 4, he has been engaged in this occupation for more than 4 years continuously.

3. After obtaining the professional qualification certificate of the human resource manager of the fourth-level enterprise in this occupation, he has been engaged in this occupation for more than 3 years continuously, and has been trained by the human resource manager of the third-level enterprise in this occupation to reach the prescribed standard hours, and has obtained the certificate of completion.

4. After obtaining a college diploma, have been engaged in this occupation for more than 3 years.

5. After obtaining the bachelor's degree certificate, he has been engaged in this occupation for more than 1 year.

6. After obtaining the bachelor's degree certificate, after being trained by the human resource manager of a third-level enterprise in this profession, reaching the prescribed standard hours, and obtaining the certificate of completion.

7. Have a master's degree or above.