Class II public dietitian (national professional qualification technician) (one who meets one of the following conditions)

(1) continuous work in this occupation 13 years or more.

(2) Having been engaged in this occupation for more than 5 years continuously after obtaining the third-class occupation qualification certificate of this occupation.

(three) after obtaining the third-level vocational qualification certificate of this occupation, he has been engaged in this occupation for more than 4 years continuously, and has reached the prescribed standard hours after the second-level formal training of this occupation, and has obtained the certificate of completion.

(4) Have a bachelor's degree in medicine or food, and have been engaged in this occupation for more than 4 years after obtaining the third-class vocational qualification certificate.

(five) have a bachelor's degree certificate in medicine or food, have been engaged in this occupation for more than 3 years after obtaining the third-class vocational qualification certificate, have reached the required standard hours after the second-level formal training in this occupation, and have obtained the certificate of completion.

(6) have a master's degree or above in medicine or food, and have been engaged in this occupation for more than 2 years.

The nutritionist of CUHK Vocational Training College is quite professional! You can go to official website in their college to find out.