Graduated from university, engaged in professional and technical work for more than five years, and served as an assistant for more than four years. Graduated from college, engaged in professional and technical work for more than six years, and served as an assistant for more than four years. (3) graduated from secondary school (high school), engaged in professional and technical work for more than ten years and served as a teaching assistant for more than four years. (4) People with junior high school education or below must be engaged in professional and technical work for more than fifteen years and hold assistant positions for more than four years. (5) After obtaining a master's degree, you have been engaged in this major for 3 years, and you can obtain the qualification of intermediate title after passing the examination; ⑥ Doctoral degree holders, who pass the examination, may initially have the qualification of intermediate professional title.