2. Secondary public dietitian. Technical secondary school or high school education in related major, with 5 years of relevant work experience and certificate of completion; After obtaining the third-class public dietitian certificate, he has been engaged in his own work for 3 years continuously and obtained the graduation certificate through formal training of the second-class public dietitian; Have a bachelor's degree in medicine or food, and have been engaged in their own work for 2 years after obtaining the third-class public dietitian certificate.
3. Public dietitian. Obtain the professional qualification certificate (skill level certificate) of Grade II/Technician in this occupation or related occupation, and have worked in this occupation or related occupation for more than 4 years (inclusive); After obtaining the professional qualification certificate (skill level certificate) of Grade II/Technician in this occupation or related occupation, he has been engaged in this occupation or related occupation for more than 2 years (inclusive), and has been formally trained by Grade I/Senior Technician in this occupation to reach the required number of hours, and obtained the certificate of completion.