Anaesthetists are doctors who give anaesthetics to patients before, during and after surgery.

Anatomical pathology technicians (APTs) help pathologists exam a body to work out the cause of death.

Animal care workers look after animals in kennels, rescue centres, pet shops and sanctuaries.

Animal technicians look after animals in medical and scientific research laboratories.

Animators bring drawings and computer generated characters to life on screen.

Antique dealers buy and sell old objects and collector items.

App developers design and build mobile applications for PCs, mobile phones and tablets.

Arboricultural officers manage and maintain trees for local councils and arboricultural contractors.

Archaeologists learn about the past by studying written records, collecting oral histories and excavating objects and remains at historical sites.

Architects design new buildings and the spaces around them, and restore and conserve existing buildings.