Most people are one of six personality types according to psychologist John L. Holland who developed a a theory of careers and vocational choice based upon thses personality types. This theory has been well research and has been adopted by the U.S Department of Labor as one of the classification methods for occupations.
The personalities are
- Realistic (Doers),
- Investigative (Thinkers),
- Artistic (Creators),
- Social (Helpers),
- Enterprising (Persuaders),
- and Conventional (Organizers).
Each letter or code stands for a particular code which some refer to as Holland Codes or RIASEC. You can learn more about the Holland Codes here.
The following careers are best suited for those who have a personality that is investigative and are interested in careers that frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally and require a minimum educational equivalent of a bachelor's degree.
Zoologists and wildlife biologists
Zoologists and wildlife biologists study the origins, behavior, diseases, genetics, and life processes of animals and wildlife. They may also specialize in wildlife research and management. They may also collect and analyze biological data to determine the environmental effects of present and potential use of land and water habitats.The other type of personality that strongly associated with this occupation is realistic.
Median Annual Salary: $57,430 Projected 10-Year Employment Growth: 12.81%
Food scientists and technologists
Food scientists and technologists use chemistry, microbiology, engineering, and other sciences to study the principles underlying the processing and deterioration of foods; analyze food content to determine levels of vitamins, fat, sugar, and protein; discover new food sources; research ways to make processed foods safe, palatable, and healthful; and apply food science knowledge to determine best ways to process, package, preserve, store, and distribute food.The other type of personality that strongly associated with this occupation is realistic.
Median Annual Salary: $60,180 Projected 10-Year Employment Growth: 16.32%
Political scientists
Political scientists study the origin, development, and operation of political systems. They may also study topics, such as public opinion, political decision-making, and ideology. They may also analyze the structure and operation of governments, as well as various political entities. They may also conduct public opinion surveys, analyze election results, or analyze public documents.The other type of personality that strongly associated with this occupation is artistic.
Median Annual Salary: $107,420 Projected 10-Year Employment Growth: 19.49%
Soil and plant Scientists
Soil and plant Scientists conduct research in breeding, physiology, production, yield, and management of crops and agricultural plants or trees, shrubs, and nursery stock, their growth in soils, and control of pests; or study the chemical, physical, biological, and mineralogical composition of soils as they relate to plant or crop growth. They may also classify and map soils and investigate effects of alternative practices on soil and crop productivity.The other type of personality that strongly associated with this occupation is realistic.
Median Annual Salary: $57,340 Projected 10-Year Employment Growth: 15.48%
Biochemists and biophysicists
Biochemists and biophysicists study the chemical composition or physical principles of living cells and organisms, their electrical and mechanical energy, and related phenomena. They may also conduct research to further understanding of the complex chemical combinations and reactions involved in metabolism, reproduction, growth, and heredity. They may also determine the effects of foods, drugs, serums, hormones, and other substances on tissues and vital processes of living organisms.The other type of personality that strongly associated with this occupation is artistic.
Median Annual Salary: $79,390 Projected 10-Year Employment Growth: 37.42%
Geographers
Geographers study the nature and use of areas of the Earth's surface, relating and interpreting interactions of physical and cultural phenomena. Conduct research on physical aspects of a region, including land forms, climates, soils, plants, and animals, and conduct research on the spatial implications of human activities within a given area, including social characteristics, economic activities, and political organization, as well as researching interdependence between regions at scales ranging from local to global.
Median Annual Salary: $72,800 Projected 10-Year Employment Growth: 26.24%
Animal scientists
Animal scientists conduct research in the genetics, nutrition, reproduction, growth, and development of domestic farm animals.The other type of personality that strongly associated with this occupation is realistic.
Median Annual Salary: $58,250 Projected 10-Year Employment Growth: 13.15%
Hydrologists
Hydrologists research the distribution, circulation, and physical properties of underground and surface waters; and study the form and intensity of precipitation, its rate of infiltration into the soil, movement through the earth, and its return to the ocean and atmosphere.The other type of personality that strongly associated with this occupation is realistic.
Median Annual Salary: $75,690 Projected 10-Year Employment Growth: 18.25%
Epidemiologists
Epidemiologists investigate and describe the determinants and distribution of disease, disability, or health outcomes. They may also develop the means for prevention and control.
Median Annual Salary: $63,010 Projected 10-Year Employment Growth: 15.13%
Industrial-organizational psychologists
Industrial-organizational psychologists apply principles of psychology to human resources, administration, management, sales, and marketing problems. Activities may include policy planning; employee testing and selection, training and development; and organizational development and analysis. They may also work with management to organize the work setting to improve worker productivity.The other type of personality that strongly associated with this occupation is enterprising.
Median Annual Salary: $87,330 Projected 10-Year Employment Growth: 26.26%
Survey researchers
Survey researchers plan, develop, or conduct surveys. They may also analyze and interpret the meaning of survey data, determine survey objectives, or suggest or test question wording. Includes social scientists who primarily design questionnaires or supervise survey teams.The other type of personality that strongly associated with this occupation is conventional.
Median Annual Salary: $36,050 Projected 10-Year Employment Growth: 30.36%
Physical therapists
Physical therapists assess, plan, organize, and participate in rehabilitative programs that improve mobility, relieve pain, increase strength, and improve or correct disabling conditions resulting from disease or injury.The other type of personality that strongly associated with this occupation is social.
Median Annual Salary: $76,310 Projected 10-Year Employment Growth: 30.27%
Foresters
Foresters manage public and private forested lands for economic, recreational, and conservation purposes. They may also inventory the type, amount, and location of standing timber, appraise the timber's worth, negotiate the purchase, and draw up contracts for procurement. They may also determine how to conserve wildlife habitats, creek beds, water quality, and soil stability, and how best to comply with environmental regulations. They may also devise plans for planting and growing new trees, monitor trees for healthy growth, and determine optimal harvesting schedules.The other type of personality that strongly associated with this occupation is realistic.
Median Annual Salary: $54,540 Projected 10-Year Employment Growth: 12.13%
Landscape architects
Landscape architects plan and design land areas for projects such as parks and other recreational facilities, airports, highways, hospitals, schools, land subdivisions, and commercial, industrial, and residential sites.Other types of personalities that strongly associated with this occupation include artistic and realistic.
Median Annual Salary: $62,090 Projected 10-Year Employment Growth: 19.68%
Architects
Architects plan and design structures, such as private residences, office buildings, theaters, factories, and other structural property.The other type of personality that strongly associated with this occupation is artistic.
Median Annual Salary: $72,550 Projected 10-Year Employment Growth: 16.24%
Financial analysts
Financial analysts conduct quantitative analyses of information affecting investment programs of public or private institutions.Other types of personalities that strongly associated with this occupation include conventional and enterprising.
Median Annual Salary: $74,350 Projected 10-Year Employment Growth: 19.81%
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