Professional knowledge: list by number of occupationsPage 13 of 31

Areas of professional knowledge: principles, rules, methods, materials and technologies. The ones the most occupations require come first.

Items 1,201–1,300 of 3,052

  1. Typography

    The procedure of arranging written texts for printing processes.

    knowledgeneeded in 7 occupations

  2. Value-added tax law

    Taxes imposed on the purchase prices of goods and the legislation that governs this activity.

    knowledgeneeded in 7 occupations

  3. Assistive instruments

    The field of dealing with people in need of service animals and the working of assistive devices and technologies.

    knowledgeneeded in 7 occupations

  4. Call quality assurance management

    Recording systems and monitoring procedures used in keeping track of call quality and methods for improvement.

    knowledgeneeded in 7 occupations

  5. Corrosion types

    The various types of oxidation reactions with the environment, such as rusting, copper pitting, stress cracking, and others.

    knowledgeneeded in 7 occupations

  6. Dermapathology

    The cutaneous diseases at a microscopic and molecular level and the methods to analyse the potential causes of skin diseases at a basic level.

    knowledgeneeded in 7 occupations

  7. E-learning

    The strategies and didactical methods of learning in which the main elements include the use of ICT technologies.

    knowledgeneeded in 7 occupations

  8. Fuel distribution systems

    The characteristics of fuel distribution systems and components such as pipeline systems, valves, pumps, filters, and fuel monitors.

    knowledgeneeded in 7 occupations

  9. Global navigation satellite system performance parameters

    The performance parameters for Global Navigation Satellite Systems (GNSS), and the requirements that any GNSS system should possess in specific conditions.

    knowledgeneeded in 7 occupations

  10. Hardware testing methods

    Those processes in which hardware components or systems are tested, such as the system test (ST), the ongoing reliability test (ORT), and the in-circuit test (ICT).

    knowledgeneeded in 7 occupations

  11. Inorganic chemistry

    The chemistry of substances that do not contain hydrocarbon radicals.

    knowledgeneeded in 7 occupations

  12. Metal thermal conductivity

    The property of metals to conduct heat.

    knowledgeneeded in 7 occupations

  13. Microwave principles

    The technologies used in transmission of information or energy via electromagnetic waves between 1000 and 100,000 MHz.

    knowledgeneeded in 7 occupations

  14. Nursing principles

    The ethics, the codes of conduct, the philosophy of nursing, the philosophy of human rights and nursing theories and concepts.

    knowledgeneeded in 7 occupations

  15. Online moderation techniques

    The strategies and methods used to interact online and moderate online users and groups.

    knowledgeneeded in 7 occupations

  16. Packaging processes

    Processes for the design and development of packaging, including decorating and printing processes and packaging machinery and line operations.

    knowledgeneeded in 7 occupations

  17. Reprography

    The process of reproducing, reprinting, or copying graphic material especially by mechanical or electronic means such as photography or xerography.

    knowledgeneeded in 7 occupations

  18. Techniques of blood-sampling

    The appropriate techniques for the collection of blood samples for laboratory work purposes, depending on the group of people targeted such as children or elderly.

    knowledgeneeded in 7 occupations

  19. Telecom regulations

    Code of rules to protect telecommunication consumers, ensuring high standards of communication services such as equivalent and affordable access, connectivity, transparency of…

    knowledgeneeded in 7 occupations

  20. Theatre techniques

    The techniques that facilitate a successful presentation of a play.

    knowledgeneeded in 7 occupations

  21. Training subject expertise

    The topic, content and methods of the training, acquired by doing research and following training courses.

    knowledgeneeded in 7 occupations

  22. Vehicle cargo capacity

    The capacity and the limits of the commissioned vehicle in terms of weight, type of cargo it can handle, and other cargo loading specifications.

    knowledgeneeded in 7 occupations

  23. Airport operating environment

    Thoroughly understand the airport operating environment, the operational characteristics, services, activities, and procedures of a general aviation airport service area, as well…

    knowledgeneeded in 7 occupations

  24. Asphalt mixes

    The properties, advantages and disadvantages of asphalt mixes such as Marshall and Superpave mixes and the way they are best applied.

    knowledgeneeded in 7 occupations

  25. Building construction principles

    The component elements and principles of building construction such as types of wall construction and foundations, defects in walls and roofs and ways to address such defects.

    knowledgeneeded in 7 occupations

  26. Clothing industry

    Major suppliers, brands and products involved in the clothing industry.

    knowledgeneeded in 7 occupations

  27. Communication studies

    The academic field of study that researches the processes of human interaction and communication through different media and how that communication is interpreted on a political…

    knowledgeneeded in 7 occupations

  28. Complementary and alternative medicine

    Medical practices which are not part of the standard care in healthcare.

    knowledgeneeded in 7 occupations

  29. Composition of diets

    The planning, selection, composition and manufacturing of diets for healthy and ill persons.

    knowledgeneeded in 7 occupations

  30. Diving operation requirements

    The operational plan and the contingency plan for the diving operation, the diving equipment to be used in the diving operation, the diving signals to be used in the diving…

    knowledgeneeded in 7 occupations

  31. Fine arts

    The theory and techniques required to compose, produce and perform works of visual arts as drawing, painting, sculpture and other art forms.

    knowledgeneeded in 7 occupations

  32. Flood remediation equipment

    The operation of the necessary tools and equipment used in flood damage and remediation activities, such as pumping flooded properties.

    knowledgeneeded in 7 occupations

  33. Foreign languages for international careers

    Languages of the countries in which a potential target labour market would exist to facilitate your career.

    knowledgeneeded in 7 occupations

  34. Forestry regulations

    The legal rules applicable to forestry: agricultural law, rural law, and laws on hunting and fishing.

    knowledgeneeded in 7 occupations

  35. ICT sales methodologies

    The practices used in the ICT sector to promote and sell products, services or applications such as SPIN Selling, Conceptual Selling and SNAP Selling.

    knowledgeneeded in 7 occupations

  36. Infections in food

    The different food risks that may arise from organisms and infectious agents in food products.

    knowledgeneeded in 7 occupations

  37. LED lighting components

    Semiconductor devices which emit light, visible or infrared, when an electric current passes through them and they get charged.

    knowledgeneeded in 7 occupations

  38. Legislation in agriculture

    Body of regional, national and European laws enacted in the field of agriculture and forestry concerning various issues such as product quality, environmental protection and trade.

    knowledgeneeded in 7 occupations

  39. Live animal products

    The offered live animal products, their specificity and legal and regulatory requirements.

    knowledgeneeded in 7 occupations

  40. Marketing department processes

    The different processes, duties, jargon, role in an organisation, and other specificities of the marketing department within an organisation such as market research, marketing…

    knowledgeneeded in 7 occupations

  41. Microscopic techniques

    The techniques, functions and limitations of microscopy to visualise objects that cannot be seen with the normal eye.

    knowledgeneeded in 7 occupations

  42. Organic chemistry

    The chemistry of compounds and substances containing carbon.

    knowledgeneeded in 7 occupations

  43. Project commissioning

    Process of supervising the correct functioning of systems, buildings or plants during the final stages before deployment.

    knowledgeneeded in 7 occupations

  44. Pruning techniques

    The techniques of selectively removing parts of trees and plants to foster better growth and regeneration.

    knowledgeneeded in 7 occupations

  45. Pruning types

    Different approached to pruning trees, such as thinning, removal, etc.

    knowledgeneeded in 7 occupations

  46. Publishing industry

    Key stakeholders in the publishing industry.

    knowledgeneeded in 7 occupations

  47. Religious studies

    Study of religious behaviour, beliefs, and institutions from a secular point of view and based on methodologies from various fields such as anthropology, sociology, and philosophy.

    knowledgeneeded in 7 occupations

  48. Switching devices

    Devices that are able to open and close electrical circuits, such as disconnecting switches, interrupter switches, and circuit breakers.

    knowledgeneeded in 7 occupations

  49. Vessel points of sail

    Points of sail describing the orientation of a vessel in relation to the direction of the wind.

    knowledgeneeded in 7 occupations

  50. Ancient Greek

    The Ancient Greek language.

    knowledgeneeded in 7 occupations

  51. Business ICT systems

    The software packages, hardware devices and new technologies used in supporting business processes such as enterprise resource planning (ERP), customer relationship management…

    knowledgeneeded in 7 occupations

  52. CAD for footwear

    The architecture and functionality of 2D and 3D computer assisted design software systems for footwear.

    knowledgeneeded in 7 occupations

  53. Community education

    Programs targeting the social development and learning of individuals in their own community, through a variety of formal or informal education methods.

    knowledgeneeded in 7 occupations

  54. Deinking processes

    Various deinking processes such as flotation, bleaching, and washing.

    knowledgeneeded in 7 occupations

  55. Effects of pesticides in food raw materials

    Different types of pesticides used for food raw materials to control proper use of those substances preserving main characteristics of products.

    knowledgeneeded in 7 occupations

  56. Evolutionary biology

    The study of evolutionary processes from which the diversity of Earth's life forms originated.

    knowledgeneeded in 7 occupations

  57. Forensic psychiatry

    The psychiatry methods applied, the organsation and duties in both criminal and civil frameworks of justice.

    knowledgeneeded in 7 occupations

  58. Gas consumption

    The factors which are involved in the calculation and estimation of gas consumption in a residence or facility, and methods which can reduce the consumption of gas, or make it…

    knowledgeneeded in 7 occupations

  59. Gas market

    The trends and major driving factors in the gas trading market, gas trades methodologies and practice, and the identification of the major stakeholders in the gas sector.

    knowledgeneeded in 7 occupations

  60. ICT quality policy

    The quality policy of the organisation and its objectives, the acceptable level of quality and the techniques to measure it, its legal aspects and the duties of specific…

    knowledgeneeded in 7 occupations

  61. ICT recovery techniques

    The techniques for recovering hardware or software components and data, after failure, corruption or damage.

    knowledgeneeded in 7 occupations

  62. Mathematical physics

    The interdisciplinary field between mathematics and physics that deals with the mathematical foundations of theoretical physics.

    knowledgeneeded in 7 occupations

  63. Network engineering

    The subfield of computer technology that concerns the managing the connectivity of networks through data, voice, calls and wireless network services.

    knowledgeneeded in 7 occupations

  64. Nuclear physics

    Field of physics in which protons and neutrons and their interactions inside atoms are analysed.

    knowledgeneeded in 7 occupations

  65. Photogrammetry

    The science of taking photographs from at least two different locations in order to measure land surfaces to be represented in a map, 3D model or physical model.

    knowledgeneeded in 7 occupations

  66. Printing plate making

    The different techniques used to produce the plates that will be mounted on rolls for the flexographic or offset printing process such as laser engraving or the technique…

    knowledgeneeded in 7 occupations

  67. Statistical modeling techniques

    The approaches for employing statistical analysis to dataset within the data science field.

    knowledgeneeded in 7 occupations

  68. Sustainable finance

    The process of integrating environmental, social and governance (ESG) considerations when making business or investment decisions, leading to increased longer-term investments…

    knowledgeneeded in 7 occupations

  69. Types of pensions

    The types of monthly sums paid to someone in retirement, such as employment-based pensions, social and state pensions, disability pensions and private pensions.

    knowledgeneeded in 7 occupations

  70. Web application security threats

    The attacks, vectors, emergent threats on websites, web applications and web services, the rankings of their severity identified by dedicated communities such as OWASP.

    knowledgeneeded in 7 occupations

  71. Animal training

    Animal responses to specific conditions or stimuli.

    knowledgeneeded in 7 occupations

  72. Chemical preservation

    Process of adding chemical compounds to a product, such as food or pharmaceutical products, to prevent decay caused by chemical changes or microbial activity.

    knowledgeneeded in 7 occupations

  73. Continuum mechanics

    The study of the behaviour of materials disregarding their specific nature.

    knowledgeneeded in 7 occupations

  74. Cryptocurrency

    Digital and encrypted currency or medium of exchange with decentralized network grounded on blockchain technology, since the value of the cryptocurrency is not managed or…

    knowledgeneeded in 7 occupations

  75. Digital compositing

    The process and software for digitally assembling multiple images to make one, final image.

    knowledgeneeded in 7 occupations

  76. Electroencephalography

    The situations where electroencephalography or EEG is needed, the techniques that may need to be specified, the preparation the patient needs, and the way to use the results in…

    knowledgeneeded in 7 occupations

  77. Electroplating metal materials

    The various processes various materials used for electroplating may produce, such as copper plating, silver plating, nickle plating, gold plating, embossed gold plating…

    knowledgeneeded in 7 occupations

  78. Envelope systems for buildings

    The physical characteristics of envelope systems for buildings and their limitations.

    knowledgeneeded in 7 occupations

  79. Healthcare analytics

    The use of qualitative and quantitative methods to analyse patterns in healthcare data to the aim of improving healthcare administration, quality in patient care and diseases…

    knowledgeneeded in 7 occupations

  80. Journalism

    The activity of collecting, processing and presenting to and audience information related to current events, trends, and people, called the news.

    knowledgeneeded in 7 occupations

  81. Nanotechnology

    Technologies, science, and engineering activities conducted on a nanoscale, where material or extremely small components are manipulated on an atomic, molecular, or supramolecular…

    knowledgeneeded in 7 occupations

  82. Network management system tools

    The software or hardware tools which enable monitoring, analysis and supervision of individual network components or network parts within a larger network system.

    knowledgeneeded in 7 occupations

  83. Numerical sequences

    Logic sequences of numbers ordered by a recurring pattern.

    knowledgeneeded in 7 occupations

  84. Public offering

    The elements comprised in public offerings of companies in the stock market such as determining the initial public offering (IPO), the type of security, and the timing to launch…

    knowledgeneeded in 7 occupations

  85. Radars

    Systems that can use radio waves or microwaves to capture the speed, direction, range, and altitude of objects.

    knowledgeneeded in 7 occupations

  86. School psychology

    The study of human behaviour and performance with respect to various school processes, the learning needs of young individuals, and the psychological tests accompanying this field…

    knowledgeneeded in 7 occupations

  87. Scientific computing

    The interdisciplinary field between computer science, mathematics and engineering.

    knowledgeneeded in 7 occupations

  88. Total quality control

    The quality control philosophy that expects each part to be of top quality, without any tolerance for subpar materials or methods.

    knowledgeneeded in 7 occupations

  89. Visual disability

    Impairment of the ability to naturally discern and process viewed images.

    knowledgeneeded in 7 occupations

  90. Badminton

    The techniques, theory, and rules of badminton.

    knowledgeneeded in 7 occupations

  91. Environmental economics

    The subfield of economics that studies the efficient allocation of environmental resources to the aim of minimizing the negative impacts on the natural environment.

    knowledgeneeded in 7 occupations

  92. Historic architecture

    The techniques and styles of various periods in history from an architectural standpoint.

    knowledgeneeded in 7 occupations

  93. ICT power consumption

    The energy consumption and types of models of software as well as hardware elements.

    knowledgeneeded in 7 occupations

  94. Manufacturing of furniture

    The manufacture of all types of office, shop, kitchen or other furniture such as chairs, tables, sofas, shelves, benches and more, in various types of material such as wood…

    knowledgeneeded in 7 occupations

  95. Social network analysis

    The research method that is mainly explored in sociology and communication science and focuses on the analysis of the relations between individuals and among organisations and…

    knowledgeneeded in 7 occupations

  96. Dairy manufacturing specifications

    Specifications, regulations and standards to be followed in the field of dairy manufacturing.

    knowledgeneeded in 6 occupations

  97. Data ethics

    The subfield of ethics that assess whether data practices are considerable ethical.

    knowledgeneeded in 6 occupations

  98. Deterioration of fish products

    Process of decomposition and spoilage of fish products: physical, enzymatic, microbiological and chemical processes occurring after harvesting.

    knowledgeneeded in 6 occupations

  99. Hybrid vehicle architecture

    Hybrid vehicle nomenclature, classification and architectures including efficiency considerations.

    knowledgeneeded in 6 occupations

  100. Manufacturing of smoked tobacco products

    The processes, materials, and techniques to manufacture different types of smoked tobacco products such as cigars, fine cut tobacco, pipe tobacco, and cigarettes.

    knowledgeneeded in 6 occupations

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