Retail store demonstrators promote and sell a particular product within a supermarket or department store.

This role involves advising the government on Ireland's external relations and being the official communication channel for foreign governments and international organisations.

Commodity brokers buy and sell physical commodities (crude oil, grain, metals, coffee, sugar) on a commission basis on behalf of private and commercial clients.

Clinical Nurse Specialist (CNS) or Clinical Midwife Specialist (CMS) are registered nurses or midwives, who have expanded their role and developed specially focused knowledge and skills required to work in a defined area of speciality, within the healthcare services. 

Directly supervise and coordinate activities of retail sales workers in an establishment or department.

Children’s Nursing involves providing nursing care and family support to children of diverse abilities, ethnicities, backgrounds and ages from birth to 16 years.

A haematologist studies the types and functions of blood and blood forming tissues to identify abnormalities within blood cells.

Applies psychological knowledge in sport settings to help athletes, coaches or sports teams reach higher levels of performance. Understands the performance, mental processes and well-being of people involved in sport. 

Examines the presence and impact of certain chemicals in soil and water.

Environmental engineers focus on projects related to natural resources rather than man-made projects and prioritise environmental protection and conservation in design and development projects.

Designs workplace equipment specifically to ensure the health, safety, and productivity of workers.

Influencers are people with a large social media presence and following who sell products and promote brands using their online channels.

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.

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.

A Farrier is a skilled craftsperson who combines blacksmithing skills with equine studies  and specialises in making and fitting shoes for all types of horses.