Assayer test and analyse precious metals such as silver and gold to determine the value and properties of components using chemical and physical techniques. They also seperate precious metals or other components from other materials.

Petroleum and Natural Gas Engineer evaluate gas and oil fields. They design and develop methods for extracting oil and gas from underneath the earth's surface. They maximise the recovery of hydrocarbon at a minimum cost, pursuing minimal impact on the environment.

Wellsite Engineer (Planning) responsible for meticulously planning drilling operations at wellsites.

Pipe Stress Engineer evaluate and ensure the structural integrity and performance of piping systems in various industries.

Blasting Expert (Mine) Place and detonate explosives to demolish structures or to loosen, remove, or displace earth, rock, or other materials. May perform specialized handling, storage, and accounting procedures.

Nuclear Engineer plan and design engineering equipment and processes in nuclear plants and sites. They engage in engineering activities pertaining to nuclear power plants, and develop risk solutions.

Nano Engineer combine the scientific knowledge of atomic and molecular particles with engineering principles for applications in a varied array of fields.

Manufacturing Executive conduct research and improve or develop concepts, theories and operational methods, or apply existing knowledge concerning the production of food, paper, sawmill, warehouse as well as quality assurance.

Quality Assurance Executive preventing errors in manufacturing or production that lead to product defects. They testing products extensively before their release.

Quality Assurance Analyst conduct research and improve or develop concepts, theories and operational methods, or apply existing knowledge concerning the production of food, paper, sawmill, warehouse as well as quality assurance.

Store Executive Lead a team to receive and record new stock as it's delivered or shipped out by analyzing different suppliers, recording daily deliveries, and evaluating new shipments.

Product Quality Controller check the quality of manufactured products. They work in manufacturing facilities where they perform basic inspection and evaluation of products before, during or after the production process. They track production problems and send inferior or malfunctioning items back for repair.

Quality Assurance Officer Grade P3 quality assurance officer grade p3 preventing errors in manufacturing or production that lead to product defects. They testing products extensively before their release.

Boiler Superintendents maintain heating systems such as low-pressure boilers, high-pressure boilers and power boilers. They work mostly in large buildings like power plants or boiler rooms and ensure a safe and environmentally friendly operation of boiler systems.

Supply Chain/Procurement Specialist conduct research and improve or develop concepts, theories and operational methods, or apply existing knowledge concerning the production of food, paper, sawmill, warehouse as well as quality assurance.

Quality Assurance Executive, Halal Meat Processing responsible for assisting managers in all processes related to the quality of Halal food production, and conducting halal audits and training.

Technical Service Adviser provides technical support and advice to customers, clients, or internal teams related to a specific product, service, or technology.

Material Specialist Evaluate materials and develop machinery and processes to manufacture materials for use in products that must meet specialized design and performance specifications.

Process Specialist, Lifestyle Consumer responsible for overseeing and optimizing business processes within a company that caters to lifestyle consumer products or services.

Product and Chemical Analyst evaluate and ensure the safety, quality, and compliance of products, particularly those involving chemical components.