The Key Points:
Some formal training or certificate in food preparation.
Good hygienic handling of the galley and the produces.
Good knowledge of dietary restrictions.
Some accounting knowledge.
Good at working under pressure and the ability to adapt to last minute changes.
Check quality and quantity of received products.
Stock handling.
Provisioning and menu planning.
Negotiate with suppliers when needed.
Be able to cook under way and when the vessel is rolling.
Good food presentation.
Feed the crew well!
STCW95 basic safety training.
ENG1 medical certificate.