Studies the movement, distribution, and quality of water in rivers, lakes, and oceans, using concepts such as the water cycle.

The role of the screenwriter is to take a project from idea to the final draft of a screenplay, which is then the blueprint for filming. 

Takes responsibility for an event venue, ensuring the location is well maintained and that appropriate preparations are made for events held in the space. May also be in charge of sales and marketing for the space.

The Texturing Supervisor is responsible for delivering textures that reach the artistic and technical requirements to deliver the visual style of the production.

Traffic engineers plan and design transport improvements including junctions, parking, traffic control systems and public transport systems.

Embryologists research and investigate the many causes of infertility through the study of an embryo, development of a foetus and human birth.

Graphics Operators use creative and technical skills to deliver live, real-time graphic animations for sports coverage and a wide range of entertainment broadcasts.

Organises, researches and collects information in a specialised reference library.

Studies the way people think and act and uses their understanding to help people with difficulties to change their lives for the better.

The role of the racehorse trainer is to train thoroughbred horses to win races. However, the role encompasses a host of other activities which include the welfare and safety of both of both staff and horses, liaising with various owners and keeping them up to date regarding their horse, the daily routine of the racehorse, and picking suitable races for the horse.

Studies the relationship between living creatures and their environment; from bacterial to global scales.

Designs, attaches, and provides maintenance for artificial limbs, including robotic implants.

Bakes and decorates bread and confectionery of all kinds.

Works in a butchers shop preparing meat for sale to the public.

Works in the cultivation, management, and study of individual trees, shrubs, vines, and other perennial woody plants. They examine trees to assess their condition before determining appropriate action.

Installs, services, maintains and repairs electrical wiring and connects to power in all type of buildings from domestic to industrial.

Specialises in identifying faults, repairing, overhauling and maintaining farm tractors and farm machinery.

Performs repairs, safety checks and maintenance on aircraft.

Works on a construction site building walls and other structures using bricks, blocks or other materials.

The craft of carpentry and joinery is varied. It includes setting out, production and assembly of joinery such as stairs, doors, windows, floors and built-in furniture.

Service and maintains all the equipment and machinery used on construction plants.

Installs, services, maintains and repairs electrical wiring and connects to power in all type of buildings from domestic to industrial.

The Electrical Instrumentation technician is concerned with the installation, commissioning and maintenance of electrical wiring systems including pneumatic, electrical, electro-mechanical, electronic, micro-processor and computer-based equipment.

Electronic security system (ESS) technicians deal with proper installation and maintenance of burglar alarms, fire alarms, closed circuit security, cameras and access control systems.