An auto mechanic is a mechanic with a variety of automobile makes or either in a specific area or in a specific make of automobile. In repairing cars, their main role is to diagnose the problem accurately and quickly.
A tailor is a person who makes, repairs, or alters clothing professionally, especially suits and men’s clothing.
A hotel manager, hotelier, or lodging manager is a person who manages the operation of a hotel, motel, resort, or other lodging-related establishment.
A hairdresser is a person whose occupation is to cut or style hair in order to change or maintain a person’s image. This is achieved using a combination of hair
Hydraulic engineering as a sub-discipline of civil engineering is concerned with the flow and conveyance of fluids, principally water and sewage. One feature of these systems is the extensive use of gravity as the motive force to cause the movement of the fluids.