Handling the preparation of food or meals is the responsibility of a Chef. These professionals may be in charge of several or dozens of workers such as waiters, cooks, washers and other service staff. They are sometimes referred to as kitchen managers, executive chefs or 'maitre de cuisine'. Chefs are usually promoted from lower positions, namely trainee chef, or kitchen assistant.
The job description, performances and important tasks that the chef attendee need to understand and so that they can perform the job correctly.