Mathematics

Mathematics is the study of topics such as quantity, structure, space, and change. It involves the identification of patterns and formulating new conjectures based on them. Mathematicians strive to prove the truth or falsity of these conjectures. There are many fields of mathematics, some of which are widely used for practical applications.

field of mathematics
mathematical subjects
calculation
maths
numeracy
study of mathematics
quantitative data

knowledge

cross-sector

Mathematics is an essential knowledge of the following occupations:

Mine surveyor: Mine surveyors prepare and maintain mining plans in line with statutory and management requirements. They keep records of the physical progress of mining operations and of ore or mineral production.
Biomedical engineer: Biomedical engineers combine knowledge of engineering principles and biological findings for the development of medical treatments, medicaments, and general healthcare purposes. They can develop solutions ranging from the improvement of the components in conventional medicaments up to implants developments, and tissue treatment.
Marine engineering technician: Marine engineering technicians carry out technical functions to help marine engineers with the design, development, manufacturing and testing processes, installation and maintenance of all types of boats from pleasure crafts to naval vessels, including submarines. They also conduct experiments, collect and analyse data and report their findings.
Aerospace engineering technician: Aerospace engineering technicians work with aerospace engineers to operate, maintain and test equipment used on aircraft and spacecraft. They review blueprints and instructions to determine test specifications and procedures. They use software to make sure that parts of a spacecraft or aircraft are functioning properly. They record test procedures and results, and make recommendations for changes.
Criminologist: Criminologists study conditions pertaining to humans such as the social and psychological aspects that could lead them to commit criminal acts. They observe and analyse different factors ranging from behavioural conditions up to social background and environment of suspects in order to advise organisations on the prevention of crime.
Medical device engineer: Medical device engineers design and develop medical-technical systems, installations, and equipment such as pacemakers, MRI scanners, and X-ray machines. They monitor the whole manufacturing process from concept design to product implementation. activities undertaken include, among others, designing product improvements, developing methods and techniques to evaluate design suitability, coordinating initial production, developing test procedures, and designing manufacturing diagrams.
Meteorology technician: Meteorology technicians collect large amounts of meteorological information for weather information users such as aviation companies or meteorological institutions. They operate specialised measuring instruments to make accurate weather predictions and report their observations. Meteorology technicians assist meteorologists in their scientific operations.
Granulator machine operator: Granulator machine operators perform the mixing and granulation of powdered ingredients using mixing and milling machines in order to prepare the ingredients to be compressed into medicinal tablets. They set up the batch size and follow ingredient formulas.
Rolling stock engineering technician: Rolling stock engineering technicians carry out technical functions to help rolling stock engineers with the design, development, manufacturing and testing processes, installation and maintenance of rail vehicles such as wagons, multiple units, carriages and locomotives. They also conduct experiments, collect and analyse data and report their findings.
Equipment engineer: Equipment engineers design and maintain the machinery and equipment in manufacturing facilities. They design machinery that adjusts to the manufacturing requirements and processes. Moreover, they envision the maintenance of the machines and equipment for uninterrupted functioning.

Meteorologist: Meteorologists study climate processes, measure and predict weather patterns and provide consultancy services to a variety of weather information users. They work out models for weather forecasting, develop instruments to collect meteorological data and compile statistics and databases.
Aerospace engineering drafter: Aerospace engineering drafters convert the aerospace engineers’ designs into technical drawings usually using computer-aided design programs. Their drawings detail dimensions, fastening and assembling methods and other specifications used in the manufacture of aircrafts and spacecrafts.
Ergonomist: Ergonomists analyse the design of equipment, furniture, and systems in order to improve it toward safer, healthier, and more efficient ones. They strive to improve the interaction of people with equipment and the environment.
Automotive designer: Automotive designers create model designs in 2D or 3D and prepare isometric drawings and graphics. They also conduct research collecting data about (new) materials, market trends and production processes.
Electromechanical drafter: Electromechanical drafters draw and create blueprints together with electromechanical engineers. They interpret the specifications and requirements made by the engineer and design electromechanical equipment and components.
Component engineer: Component engineers design and envision the engineering development of different small parts composing a bigger project, machine, or process. They ensure that parts are not conflicting from an engineering perspective.
Electromagnetic engineer: Electromagnetic engineers design and develop electromagnetic systems, devices, and components, such as electromagnets in loudspeakers, electromagnetic locks, conducting magnets in MRI’s, and magnets in electric motors.
Manufacturing cost estimator: Manufacturing cost estimators collect and analyse data to evaluate the money, materials, labour and time required for manufacturing processes. They conduct analyses to identify (alternative) cost effective technical designs and production processes. They develop and use methods and tools for cost planning, controlling and analysis. They also perform quantitative and qualitative risk analyses and report on the development of costs.
Rotating equipment engineer: Rotating equipment engineers develop designs and specifications for rotating equipment according to any applicable standards. They also provide technical expertise and help ensure that all new and existing equipment installations are completed.
Electrical drafter: Electrical drafters support engineers in the design and conceptualisation of electrical equipment. They draft, with the support of specialised software, the specifications of a varied number of electrical systems such as voltage transformers, power plants, or energy supply in buildings.
Bookmaker: Bookmakers (also often called ‘bookies’, or ‘turf accountants’) take bets on sports games and other events at agreed upon odds, they calculate odds and pay out winnings. They are responsible for the risk management.
Marine engineering drafter: Marine engineering drafters convert the marine engineers’ designs into technical drawings usually using software. Their drawings detail dimensions, fastening and assembling methods and other specifications used in the manufacture of all types of boats from pleasure crafts to naval vessels, including submarines.
Meter reader: Meter readers visit residential and business or industrial buildings and facilities in order to note down the readings of the meters which measure gas, water, electricity and other utility uses. They forward the results to the client and to the supplier.
Civil drafter: Civil drafters draw and prepare sketches for civil engineers and architects of architectonic projects of different kinds, topographical maps, or for the reconstruction of existing structures. They lay down in the sketches all the specifications and requirements such as mathematical, aesthetic, engineering, and technical.
Fisheries refrigeration engineer: Fisheries refrigeration engineers perform maintenance and repair machines and equipment in the fish hold and refrigeration system on board of fishing vessels.
Automotive engineering drafter: Automotive engineering drafters convert the automotive engineers’ designs into technical drawings usually using software. Their drawings detail dimensions, fastening and assembling methods and other specifications used in the manufacture of automotive components, cars, buses, trucks and other motor vehicles.
Optoelectronic engineer: Optoelectronic engineers design and develop optoelectronic systems and devices, such as UV sensors, photodiodes, and LEDs. Optoelectronic engineering combines optical engineering with electronic engineering in the design of these systems and devices. They conduct research, perform analysis, test the devices, and supervise the research.
Architectural drafter: Architectural drafters make drawings of the specifications and ideas provided by architects. They draw architectural drawings using computer-aided equipment and software, or using conventional methods like paper and pen.
Mechanical engineering drafter: Mechanical engineering drafters convert mechanical engineers’ designs and sketches into technical drawings detailing dimensions, fastening and assembling methods and other specifications used for example in manufacturing processes.
Marine surveyor: Marine surveyors inspect vessels intended for operations in maritime or open sea waters. They ensure that vessels and equipment follow the regulations laid down by the International Maritime Organisation (IMO). They may also act as third parties for the review of offshore facilities and construction projects.
Climatologist: Climatologists study the average change in weather and climate from a long-term perspective. They research and analyse historic weather conditions in order to forecast climatic conditions trends such as changes in temperature, global warming, or regional evolutive weather conditions. They use these findings for advising on environmental policy, construction, agricultural projects, and societal matters.
Rolling stock engineering drafter: Rolling stock engineering drafters convert the rolling stock engineers’ designs into technical drawings usually using software. Their drawings detail dimensions, fastening and assembling methods and other specifications used in the manufacture of rail vehicles such as locomotives, multiple units, carriages and wagons.
Corrosion technician: Corrosion technicians monitor the integrity from a pipeline and provide repairs to it if needed. They ensure that the pipelines are properly connected and are in line with the health and safety regulations. Corrosion technicians inspect cathodic protection systems and pipeline connection points for corrosion. They may also assist in the designing of pipelines, analyse soil and write reports on technical issues.
Hydrographic surveyor: Hydrographic surveyors measure and map, by means of specialised equipment, marine environments. They collect scientific data in order to study the underwater topography and morphology of bodies of water.
Automotive engineering technician: Automotive engineering technicians work with automotive engineers to operate, repair, maintain and test equipment used in motor vehicles. In some environments, such as an airport they are responsible for keeping equipment and vehicles serviceable. They review blueprints and designs to determine test specifications and procedures. Automotive engineering technicians use software to make sure that parts of a motor vehicle are functioning properly. They record test procedures and results, and make recommendations for changes.
Liquid fuel engineer: Liquid fuel engineers evaluate liquid fuel extraction sites. They design and develop methods for extracting liquid fuels from underneath the earth’s surface, these fuels include petroleums, natural gas, liquefied petroleum gas, non-petroleum fossil fuels, biodiesel and alcohols. They maximise the recovery of hydrocarbon at a minimum cost, pursuing minimal impact on the environment.
Gambling, betting, and lottery quality assurance engineer: Gambling, betting and lottery quality assurance engineers design and plan methods to test the gambling, the lottery or betting games. They execute the tests. These games can be both for public or for private audience, and the tests are for both online and land-based gaming.
Oceanographer: Oceanographers study and perform research on matters related to the sea and oceans. Oceanographers divide their expertise in four main branches of research which are physical oceanographers whose research focus on waves and tides, chemical oceanographers whose study address the chemical constitution of sea waters, marine biologists whose focal point is the study of living organisms, ecosystems and  their interaction underwater, and geological oceanographer whose research refers to the bottom of seas and their plaques.
Electronics engineer: Electronic engineers research, design, and develop electronic systems such as circuits, semiconductor devices, and equipment that use electricity as a source of power. They work with capacitators, transistors, diodes or resistors to create electronic circuits and applications of use in fields such as telecommunications, acoustics, instruments, and control.
Packing machinery engineer: Packing machinery engineers are in charge of and responsible for packaging machinery. They maintain and improve technical standards, analyse results, set up improvement plans, and are responsible for machinery maintenance.
Sensor engineer: Sensor engineers design and develop sensors, sensor systems and products that are equipped with sensors. They plan and monitor the manufacture of these products.
Analytical chemist: Analytical chemists research and describe the chemical composition of substances. Moreover, they draw conclusions related to the behaviour of such substances in different conditions.
Astronomer: Astronomers research the formation, structures, properties, and development of celestial bodies and interstellar matter. They use ground-based equipment and space-based equipment to collect data about the space for research purposes.
Cylinder filler: Cylinder fillers operate and maintain the equipment and containers used to fill cylinders with gases in liquefied or compressed state.
Naval architect: Naval architects design, build, maintain and repair all types of boats from pleasure crafts to naval vessels, including submarines. They analyse floating structures and take various features into account for their designs such as the form, structure, stability, resistance, access and propulsion of hulls.
Chemical mixer: Chemical mixers operate and maintain mixing tanks and blenders in order to develop chemical products out of raw materials, making sure the end products are in conformance to the batch tickets specifications.
Surveying technician: Surveying technicians carry out technical surveying tasks. They assist surveyors, architects or engineers in surveying related technical tasks such as mapping land, creating construction drawings and operating precise measuring equipment
Hydrographic surveying technician: Hydrographic surveying technicians perform oceanographic and surveying operations in marine environments. They assist hydrographic surveyors, using specialised equipment to map and study underwater topography and morphology of bodies of water. They assist in the installation and deployment of hydrographic and surveying equipment and report about their work.
Design engineer: Design engineers develop new conceptual and detailed designs. They create the look for these concepts or products and the systems used to make them. Design engineers work with engineers and marketers to enhance the functioning and efficiency of existing devices.
Odds compiler: Odds compilers compile the odds in gambling. They are employed by a bookmaker, betting exchange, lotteries and digital/on-line as well as casinos who sets the odds for events (such as sporting outcomes) for customers to place bets on. Apart from pricing markets, they also engage in any activity regarding the trading aspects of gambling, such as monitoring customer accounts and the profitability of their operations. An odds compiler may be required to monitor the financial position the bookmaker is in and adjust their position (and odds) accordingly. They may also be consulted as to whether to accept a bet or not.
Mathematician: Mathematicians study and deepen existing mathematical theories in order to expand the knowledge and find new paradigms within the field. They can apply this knowledge to challenges presented in engineering and scientific projects in order to assure that measurements, quantities, and mathematic laws prove their viability.
Petroleum engineer: Petroleum engineers 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.
Photonics engineer: Photonics engineers are concerned with the generation, transmission, transformation, and detection of light. They conduct research, design, assemble, test and deploy photonic components or systems in multiple application fields, from optical communications to medical instrumentation, material processing or sensing technology.
Electromechanical engineer: Electromechanical engineers design and develop equipment and machinery that use both electrical and mechanical technology. They make draughts and prepare documents detailing the material requisitions, the assembly process and other technical specifications. Electromechanical engineers also test and evaluate the prototypes. They oversee the manufacturing process.
Robotics engineering technician: Robotics engineering technicians collaborate with engineers in the development of robotic devices and applications through a combination of mechanical engineering, electronic engineering, and computer engineering. Robotics engineering technicians build, test, install and calibrate robotic equipment.
Tooling engineer: Tooling engineers design new tools for manufacturing equipment. They prepare tooling quotation requests. They estimate costs and delivery time, manage tooling construction follow-up and supervise the routine maintenance of tools. They also analyse data to determine the cause of major tooling difficulties and develop recommendations and action plans for solutions.
Microsystem engineer: Microsystem engineers research, design, develop, and supervise the production of microelectromechanical systems (MEMS), which can be integrated in mechanical, optical, acoustic, and electronic products.
Physicist: Physicists are scientists who study physical phenomena. They focus their research depending on their specialisation, which can range from atomic particle physics to the study of phenomena in the universe. They apply their findings for the improvement of society by contributing to the development of energy supplies, treatment of illness, game development, cutting-edge equipment, and daily use objects.
Fluid power engineer: Fluid power engineers supervise the assembly, installation, maintenance, and testing of fluid power equipment in accordance with specified manufacturing processes. They create designs with schematics and assembly models, make drawings and bills of materials for components, and analyse equipment.
Industrial tool design engineer: Industrial tool design engineers design various industrial tools in accordance with customer needs, manufacturing requirements, and building specifications. They test the designs, look for solutions to any problems, and oversee production.
Microelectronics engineer: Microelectronics engineers design, develop, and supervise the production of small electronic devices and components such as micro-processors and integrated circuits.
Printed circuit board designer: Printed circuit board designers diagram and design the construction of circuit boards. They envision the logical placing of conductive tracks, coppers, and pin pads in the board. They use computer programmes and specialised software for the designs.
Computer hardware engineer: Computer hardware engineers design and develop computer hardware systems and components, such as circuit boards, modems, and printers. They draught blueprints and assembly drawings, develop and test the prototypes, and supervise the production process.
Container equipment design engineer: Container equipment design engineers design equipment to contain products or liquids, according to set specifications, such as boilers or pressure vessels. They test the designs, look for solutions to any problems and oversee production.
Engineering assistant: Engineering assistants ensure the administration and monitoring of technical and engineering files for projects, assignments, and quality matters. They assist engineers with their experiments, participate in site visits, and administer the collection of information.
Economist: Economists perform research and develop theories in the field of economics, whether for microeconomic or macroeconomic analysis. They study trends, analyse statistical data, and to some extent work with economic mathematical models in order to advise companies, governments, and related institutions. They advise on product feasibility, trend forecasts, emerging markets, tax policies, and consumer trends.
Geographic information systems specialist: Geographic information systems specialists use specialised computer systems, engineering measures, and geological concepts to process land, geographic, and geospatial information into visually detailed digital maps and geomodels of a reservoir. They convert technical information like soil density and properties into digital representations of it for the usage of engineers, governments, and stakeholders interested.
Aerodynamics engineer: Aerodynamics engineers perform aerodynamics analysis to make sure the designs of transport equipment meet aerodynamics and performance requirements. They contribute to designing engine and engine components, and issue technical reports for the engineering staff and customers. They coordinate with other engineering departments to check that designs perform as specified. Aerodynamics engineers conduct research to assess adaptability of equipment and materials. They also analyse proposals to evaluate production time and feasibility.
Drafter: Drafters prepare and create technical drawings using a special software or manual techniques, to show how something is built or works.
Agricultural equipment design engineer: Agricultural equipment design engineers apply knowledge of engineering and biological science to solve various agricultural problems such as soil and water conservation and the processing of agricultural products. They design agricultural structures, machinery, equipment and processes.
Transport engineer: Transport engineers design and set the engineering specifications for the construction and development of roadways and transport infrastructure. They apply engineering concepts and knowledge for developing sustainable and efficient modes of transportation ranging from roads to canals, railways, and airports.
Mechatronics engineer: Mechatronics engineers design and develop intelligent systems, such as robotic devices, smart home appliances, and aeroplanes, through combining technologies from mechanical, electronic, computer, and control engineering. They create blueprints or design documents for parts, assemblies or finished products using software programs, and also oversee and manage projects.
Optical engineer: Optical engineers design and develop different industrial applications with optics. They have knowledge of light, light transmission principles, and optics in order to design engineering specs of equipment such as microscopes, lenses, telescopes, and other optical devices.
Industrial designer: Industrial designers work out ideas and develop them into designs and concepts for a wide variety of manufactured products. They integrate creativity, aesthetics, production feasibility, and market relevance in the design of new products.
Statistician: Statisticians collect, tabulate, and, most importantly, analyse quantitative information coming from a varied array of fields. They interpret and analyse statistical studies on fields such as health, demographics, finance, business, etc. and advise based on patterns and drawn analysis.
Cartographer: Cartographers create maps by combining various scientific informations depending of the purpose of the map (e.g. topographic, urban, or political maps). They combine the interpretation of mathematical notes and measurements with the aesthetics and visual depiction of the site for developing the maps. They may also work on developing and improving geographic information systems and may perform scientific research within cartography.
Payroll clerk: Payroll clerks manage the time sheets and pay checks of the employees. They make sure the information there is correct. Payroll clerks check overtime, sick days and vacation. They distribute the pay checks.
Optomechanical engineer: Optomechanical engineers design and develop optomechanical systems, devices, and components, such as optical mirrors and optical mounts. Optomechanical engineering combines optical engineering with mechanical engineering in the design of these systems and devices. They conduct research, perform analysis, test the devices, and supervise the research.
Biometrician: Biometricians perform research in the field of biometrics. They carry statistical or biological research projects by measuring fingerprints, retinas, and human shapes for medical or industrial applications.
Remote sensing technician: Remote sensing technicians collect airborne data. They utilise equipment aimed for the collection of data and determination of geographical points in order to help in a variety of operations such as land conservation, urban planning, and military operations.
Mechanical engineering technician: Mechanical engineering technicians provide technical support to mechanical engineers in producing and manufacturing mechanical machinery. They help make designs and adjustments, and perform tests. They also develop layouts and drawings, collate and interpret data and write reports.
Seismologist: Seismologists study the movement of tectonic plaques in the Earth which causes the propagation of seismic waves and earthquakes. They study and observe the various sources causing earthquakes such as volcanic activity, atmospheric phenomena, or the behaviour of oceans. They provide their scientific observations to prevent dangers in construction and infrastructure.
Material stress analyst: Material stress analysts plan and use software to perform structural analyses including static, stability and fatigue analyses on a variety of machines. They develop analysis of primary and secondary structures. They prepare technical reports to document their analysis results, participate in design reviews and recommend process improvements. They also assist in the development of structural test plans.
Automation engineer: Automation engineers research, design, and develop applications and systems for the automation of the production process. They implement technology and reduce, whenever applicable, human input to reach the full potential of industrial robotics. Automation engineers oversee the process and ensure all systems run safely and smoothly.

Mathematics is optional for these occupations. This means knowing this knowledge may be an asset for career advancement if you are in one of these occupations.

Petroleum pump system operator: Petroleum pump system operators tend pumps that keep the circulation of oil and derived products running smoothly. They monitor the flow within the pipes at a refinery and test the equipment to ensure minimum disruptions. Pump systems operators work from a highly automated control room, where they communicate with other workers to coordinate pump activities. Pump system operators undertake minor repairs and maintenance, and report as called for.
Adult literacy teacher: Adult literacy teachers instruct adult students, including recent immigrants and early school leavers, in basic reading and writing skills, usually on primary school level. Adult literacy teachers involve the students in the planning and executing of their reading activities, and assess and evaluate them individually through assignments and examinations.
Quarry engineer: Quarry engineers analyse which extraction methods such as excavating, drilling and blasting are most suited to extract raw materials from the ground. They develop plans before a new quarry is opened, assessing if the quarry is profitable. Quarry engineers manage the everyday operations in a quarry, create and maintain progress reports, oversee the staff, ensure health and safety and assess the environmental impact a quarry has on its environment.
Weather forecaster: Weather forecasters gather meteorological data. They predict the weather according to these data. Weather forecasters present these forecasts to the audience via radio, television or online.
Economics lecturer: Economics lecturers are subject professors, assistant professors, teachers, lectures, assistant lecturers, mentors who instruct students in their own specialised field of study, economics. They develop curriculum, prepare classes (lectures, practical classes, seminars, trainings etc.), monitor learning outcomes, supervise student study path. They conduct academic research in their field of economics and present their findings at the conferences and in publications. They are involved in some university management functions.
Civil engineering technician: Civil engineering technicians help design and execute construction plans and take on organisational tasks, for example in the planning and monitoring, and in bidding and invoicing of construction work. They also calculate material requirements, and help with the purchasing and organising, and ensure the quality of the construction materials. Civil engineering technicians may perform technical tasks in civil engineering and develop and advise on policy implementing strategies for road works, traffic lights, sewerage and water management systems.
Learning support teacher: Learning support teachers assist students who have general learning difficulties. Learning support teachers focus on basic skills such as numeracy and literacy and thus teach basic subjects such as writing, reading, math and languages and they work for an educational institution such as a primary or secondary school. They support students in their school work, plan learning strategies, identify their learning needs and progress, and act accordingly. They can work in various educational set-ups and act as support for other teachers or manage their own class.
Production engineering technician: Production engineering technicians plan production, follow up production processes and develop and test solutions to solve technical problems. They work closely with engineers and technologists, inspect products, conduct tests, conduct tests collect data.
Business economics researcher: Business economics researchers conduct research on topics regarding economy, organisations, and strategy. They analyse macroeconomic and microeconomic trends and use this information to analyse the positions of industries or specific companies in the economy. They provide advice regarding strategic planning, product feasibility, forecast trends, emerging markets, taxing policies, and consumer trends.
Welding engineer: Welding engineers research and develop optimal effective welding techniques and design the corresponding, equally efficient equipment to aid in the welding process. They also conduct quality control and evaluate inspection procedures for welding activities. Welding engineers have advanced knowledge and critical understanding of welding technology application. They are able to manage high complex technical and professional activities or projects related to welding applications, while also taking responsibility for the decision making process.
Science teacher secondary school: Science teachers at secondary schools provide education to students, commonly children and young adults, in a secondary school setting. They are usually subject teachers, specialised and instructing in their own field of study, science. They prepare lesson plans and materials, monitor the students’ progress, assist individually when necessary, and evaluate the students’ knowledge and performance on the subject of science through assignments, tests and examinations.
Energy trader: Energy traders sell or buy shares of energy, sometimes from different sources. They analyse the energy market and investigate trends in prices to decide when to buy or sell shares and ensure the most profit. They make calculations, and write reports on energy trades procedures, and make predictions on the development of the market.
Gauger: Gaugers test oil during the processing and before dispatch. They control pumping systems and regulate the flow of oil into the pipelines.
Tyre builder: Tyre builders build pneumatic tyres from rubber components. They operate machines and handtools.
Pneumatic engineering technician: Pneumatic engineering technicians evaluate operating pneumatic systems and assemblies such as compressed air machines, and recommend modifications for more efficiency. They are also involved in the design of pneumatic systems and components such as circuits.
Nitrator operator: Nitrator operators monitor and control equipment that processes chemical substances to produce explosives. They are responsible for the product storage in tanks.
Distillation operator: Distillation operators run and oversee the oil distillation process and assist with troubleshooting. They operate distillation equipment to separate intermediate products or impurities from oil. They turn control valves and gauges to attain temperatures, material flow rate, pressure, etc. 
Computer hardware engineering technician: Computer hardware engineering technicians collaborate with computer hardware engineers in the development of computer hardware, such as motherboards, routers, and microprocessors. Computer hardware engineering technicians are responsible for building, testing, monitoring, and maintaining the developed computer technology.
Fisheries adviser: Fisheries advisers provide consultancy on fish stocks and their habitats. They manage the costal fishing business modernisation and provide improvement solutions. Fisheries advisers develop plans and policies for fisheries management. They may provide advice on protected farms and wild fish stock.
3D printing technician: 3D Printing technicians assist in the designing and programming of products, ranging from prosthetic products to 3D miniatures. They may also provide 3D printing maintenance, check 3D renders for customers and run 3D printing tests. 3D printing technicians can also repair, maintain and clean 3D printers.
Architecture lecturer: Architecture lecturers are subject professors, teachers, or lecturers who instruct students who have obtained an upper secondary education diploma in their own specialised field of study, architecture, which is predominantly academic in nature. They work with their university research assistants and university teaching assistants for the preparation of lectures and of exams, for grading papers and exams and for leading review and feedback sessions for the students. They also conduct academic research in their respective field of architecture, publish their findings and liaise with other university colleagues.
Scientific laboratory technician: Scientific laboratory technicians carry out laboratory-based research, analysis and testing and support life science professionals. They sample, test, measure, research and analyse in areas such as biology, biotechnology, environmental science, forensic science and pharmacology. Scientific laboratory technicians also observe and monitor laboratory activities, record test sequences and analyse the results.
Process engineering technician: Process engineering technicians work closely with engineers to evaluate the existing processes and configure manufacturing systems to reduce cost, improve sustainability and develop best practices within the production process.
Industrial engineer: Industrial engineers design a vast array of production systems aiming to present efficient and effective solutions. They integrate a varied number of variables such as workers, technology, ergonomics, production flows, and product specifications for the design and implementation of production systems. They can specify and design for microsystems as well.
Physics teacher secondary school: Physics teachers at secondary schools provide education to students, commonly children and young adults, in a secondary school setting. They are usually subject teachers, specialised and instructing in their own field of study, physics. They prepare lesson plans and materials, monitor the students’ progress, assist individually when necessary, and evaluate the students’ knowledge and performance on the subject of physics through assignments, tests and examinations.
Mechanical engineer: Mechanical engineers research, plan and design mechanical products and systems and supervise the fabrication, operation, application, installation and repair of systems and products. They research and analyse data.
Physics lecturer: Physics lecturers are subject professors, teachers, or lecturers who instruct students who have obtained an upper secondary education diploma in their own specialised field of study, physics, which is predominantly academic in nature. They work with their university research assistants and university teaching assistants
for the preparation of lectures and of exams, for leading laboratory practices, grading papers and exams and for leading review and feedback sessions for the students. They also conduct academic research in their field of physics, publish their findings and liaise with>other university colleagues.
Secondary school teacher: Secondary school teachers provide education to students, commonly children and young adults, in a secondary school setting. They are usually specialist subject teachers, who instruct in their own field of study. They prepare lesson plans and materials, monitor the students’ progress, assist individually when necessary and evaluate their knowledge and performance through assignments, tests and examinations.
Mine development engineer: Mine development engineers design and coordinate mine development operations such as crosscutting, sinking, tunnelling, in-seam drivages, raising, and removing and replacing overburden. 
Product quality inspector: Product quality inspectors check products in order to assess their compliance in reference to a standard or reference guideline. They observe, measure, test, and form questions in order to fill in forms and present levels of compliance with comments after the inspection process. Product quality inspectors are employed or work externally for companies.
Computer-aided design operator: Computer-aided design operators use computer hardware and software in order to add the technical dimensions to computer aided design drawings. Computer-aided design operators ensure all additional aspects of the created images of products are accurate and realistic. They also calculate the amount of materials needed to manufacture the products. Later the finalised digital design is processed by computer-aided manufacturing machines that produce the finished product.
Bioinformatics scientist: Bioinformatics scientists analyse biological processes using computer programmes. They maintain or construct databases containing biological information. Bioinformatics scientists gather and analyse biological data and may also assist scientists in various fields, including in biotechnology and pharmaceutics. They perform scientific research and statistical analyses, and report on their findings. Bioinformatics scientists may also collect DNA samples, discover data patterns and conduct genetic research.
Numerical tool and process control programmer: Numerical tool and process control programmers develop computer programs to control automatic machines and equipment involved in manufacturing processes. They analyse blueprints and job orders, conduct computer simulations and trial runs.
Refinery shift manager: Refinery shift managers supervise staff, manage plant and equipment, optimise production and ensure safety at the oil refinery on a day-to-day basis.
Business studies and economics teacher secondary school: Business studies and economics teachers at secondary schools provide education to students, commonly children and young adults, in a secondary school setting. They are usually subject teachers, specialised and instructing in their own field of study, business and economics. They prepare lesson plans and materials, monitor the students’ progress, assist individually when necessary, and evaluate the students’ knowledge and performance on the subject of business and economics through assignments, tests and examinations.
Non-destructive testing specialist: Non-destructive testing specialists carry out testing of vehicles, vessels, other manufactured objects, and construction structures without having to damage them. They use special equipment such as X-ray, ultrasound, radiographics, or infrared instruments to perform testing activities and report based on the observed results.
Soil surveying technician: Soil surveying technicians analyse soil by carrying out technical surveying tasks, using soil surveying techniques. They focus on the process of classifying soil types and other soil properties. Soil surveying technicians operate surveying equipment and utilise programs to retrieve and interpret relevant data, and perform computations as required.
Electrical engineer: Electrical engineers design and develop electrical systems, electrical equipment, components, motors, and equipment with the feature of energy transmission. They engage in large scale projects such as the design and maintenance of power stations, and the distribution of power to smaller applications such as household appliances.
Grants management officer: Grants management officers work professionally in the administration and management of grant funds. They look at grant applications from individuals, charities, community groups or university research departments and decide whether to award funding given out by charitable trusts, government or public bodies or not. However, sometimes they may refer the grant application to a senior officer or committee.
 
Architect: Architects investigate, design, and oversee the construction and development of buildings, urban spaces, infrastructure projects, and social spaces. They design in accordance with the surroundings and regulations applicable in specific geographic areas, taking into account factors that include function, aesthetics, costs, and public health and safety. They are aware of social contexts and environmental factors, which include the relationships between people and buildings, and buildings and the environment. They engage in multidisciplinary projects aimed at developing the social fabric of a geographic area and advancing in social urbanism projects. 
Block machine operator: Block machine operators control, maintain and operate concrete blocks casting machine which fills and vibrate molds to compact wet concrete into finished blocks.
Mine surveying technician: Mine surveying technicians conduct boundary and topographic surveys and surveys of the progress of mining operations. They operate surveying equipment and utilise programs to retrieve and interpret relevant data, and perform computations as required.
Chemical processing plant controller: Chemical processing plant controllers control the chemical production process. They operate machines and systems, being responsible to monitor and maintain the equipment and the instruments in control.
Physics technician: Physics technicians monitor physical processes and perform tests for manufacturing, educational or scientific purposes. They work in laboratories, schools or production facilities where they assist physicists in their work. Physics technicians perform technical or practical work and report about their results.
Grants administrator: Grants administrators handle the pass-through track of grants, often given out by the government to the grant recipient. They prepare the paperwork such as the grant applications and give out the grants. They are also responsible to make sure that the grant recipient spends the money correctly according to the terms laid out.
Industrial engineering technician: Industrial engineering technicians assist industrial engineers in improving efficiency, safety and productivity in manufacturing plants. They conduct production studies, prepare layouts for machinery and equipment and suggest solutions to remedy quality problems.
Marine chief engineer: Marine chief engineers are responsible for the entire technical operations of the vessel including engineering, electrical, and mechanical divisions. They are the head of the entire engine department aboard the ship. They have overall responsibility for all technical operations and equipment on-board the ship. Marine chief engineers collaborate on security, survival and health care on board, observe the national and international standards of application.
Civil engineer: Civil engineers design, plan, and develop technical and engineering specifications for infrastructure and construction projects. They apply engineering knowledge in a vast array of projects, from the construction of infrastructure for transportation, housing projects, and luxury buildings, to the construction of natural sites. They design plans that seek to optimise materials and integrate specifications and resource allocation within the time constraints.
Mine electrical engineer: Mine electrical engineers supervise the procurement, installation and maintenance of mining electrical equipment, using their knowledge of electrical and electronic principles. They organise the replacement and repair of electrical equipment and components.
Tote operator: Tote operators run the day-to-day functions of the tote operation at a horse race track, such as tote system data entry and verification, prepare the reports for the racetrack office, assist the forwarding of company equipment and spare parts. They maintain, operate and troubleshoot tote boards and auxiliary odds boards. They operate the communication tools used at the racetrack. They install, tear down and maintain equipment.
Engineering lecturer: Engineering lecturers are subject professors, teachers, or lecturers who instruct students who have obtained an upper secondary education diploma in their own specialised field of study, engineering, which is predominantly academic in nature. They work with their university research assistants and university teaching assistants for the preparation of lectures and of exams, for leading laboratory practices, grading papers and exams and for leading review and feedback sessions for the students. They also conduct academic research in their field of engineering, publish their findings and liaise with other university colleagues.
Interior architect: Interior architects create plans of the interior of a home, building or other structure. They determine the specifications and distribution of the space. Interior architects combine an understanding of space with a sense for aesthetics in order to create a harmonious interior design. They draw architectural drawings using computer-aided equipment and software, or using conventional methods like paper and pen.
Bioengineer: Bioengineers combine state of the art findings in the field of biology with engineering logics in order to develop solutions aimed at improving the well-being of society. They can develop improvement systems for natural resource conservation, agriculture, food production, genetic modification, and economic use.
Mine mechanical engineer: Mine mechanical engineers supervise the procurement, installation, removal and maintenance of mining mechanical equipment, using their knowledge of mechanical specifications. They organise the replacement and repair of mechanical equipment and components.
Application engineer: Application engineers deal with the technical requirements, management, and design for the development of various engineering applications, such as systems, new product designs, or the improvements of processes. They are responsible for the implementation of a design or process improvement, they offer technical support for products, answer questions about the technical functionality and assist the sales team.
Air pollution analyst: Air pollution analysts conduct field and lab tests to examine the pollution of air in different areas. They also identify sources of pollution.

References

1. Mathematics – ESCO