Who is bigger, demi chef or cdp?

CDP is big.

CDP refers to the abbreviation of chef supervisor, head chef, Chef de Partie. In larger restaurants, this is usually responsible for managing part of the kitchen and confirming when food is finished and delivered.

Demi chef refers to the foreman and head chef. The level is half lower than that of CDP. He assists CDP in its work.

Job Requirements

A demi chef (head chef) requires certain skills to be successful, some of which are transferable, but some of which are industry-specific. They must remain patient and calm in a hot and crowded kitchen environment. Executive chefs rely on the efficiency and consistency of their head chefs. They are required to complete the work on time without sacrificing quality. Head chefs must also be creative; they need to be ready to improvise when ingredients and resources are not available.