Demographers conduct research and improve or develop statistical concepts, theories and operational methods and techniques and advise on or engage in their practical application in such fields as engineering, business and social and other sciences.
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- Investigative / Enterprising
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- Market researcher
- Researcher agriculture, nature, animals, environment sciences
- Researcher computer sciences and mathematics
- Researcher economics, business and management sciences
- Researcher engineering, transport and logistic sciences
- Researcher health sciences
- Researcher humanities
- Researcher journalism, media and communication
- Researcher law and public administration
- Researcher leisure, hospitality and gastronomy
- Researcher natural and life sciences
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- Researcher social work
- Researcher, all other subjects
- Statistical technician
- University researcher
- Scientific research methodology
The theoretical methodology used in scientific research involving doing background research, constructing an hypothesis, testing it, analysing data and concluding the results.
The scientific field of study that deals with studying the size, structure, and distribution of the human population, and its geographical and temporal changes.
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.
The study of statistical theory, methods and practices such as collection, organisation, analysis, interpretation and presentation of data. It deals with all aspects of data including the planning of data collection in terms of the design of surveys and experiments in order to forecast and plan work-related activities.
- Use data processing techniques
Gather, process and analyse relevant data and information, properly store and update data and represent figures and data using charts and statistical diagrams.
- Apply statistical analysis techniques
Use models (descriptive or inferential statistics) and techniques (data mining or machine learning) for statistical analysis and ICT tools to analyse data, uncover correlations and forecast trends.
- Use a computer
Utilise computer equipment or digital devices to facilitate quality control, data management, and communication. Follow instructions given by a computer programme, create computer files or documents.
- Execute analytical mathematical calculations
Apply mathematical methods and make use of calculation technologies in order to perform analyses and devise solutions to specific problems.
- Forecast human population trends
Compare existing data about the human population with geographic and sociological knowledge in order to predict trends in human population.
- Study human population
Analyse data about the human population in a specific geographic area in order to uncover trends such as mortality rate, migration, and fertility rates.
- Perform scientific research
Gain, correct or improve knowledge about phenomena by using scientific methods and techniques, based on empirical or measurable observations.
- Apply scientific methods
Apply scientific methods and techniques to investigate phenomena, by acquiring new knowledge or correcting and integrating previous knowledge.