1, education series: lecturer, first-class practice instructor and first-class class teacher.
2. Scientific research series: assistant researcher.
3. Engineering Series: Engineer (including but not limited to civil architecture, civil structure, rock and soil, electronics, electricity, automation, machinery, chemical industry, metallurgy, computer technology, communication, environmental protection, surveying and mapping, transportation and other professional directions).
4. Agriculture series: agronomists, veterinarians and animal priests.
5. Medical series: attending physician, pharmacist in charge, nurse in charge, technician in charge, etc. There are also intermediate titles in the fields of transportation, navigation, aviation and broadcasting. With the policy adjustment and industry development, the specific title classification and name will change. It is suggested to refer to the latest national or local regulations on professional title evaluation.