How many years does it take to work in a hotel to get promoted (from ordinary employees to foreman, foreman to supervisor, supervisor to manager, etc.) )

Upgrading of social catering restaurants, restaurants, etc.: It usually takes six months to one year for waiters-ministers (foreman)-supervisors (about one year)-managers (more than two years)-to be bosses, store managers and (depending on ability and opportunities) international brand hotels, it usually takes three years or even longer to upgrade to the next level, but it is basically difficult to upgrade to the director level.