Epidemiologist
Epidemiologist
Career Overview
Epidemiologists investigate how diseases and health problems spread, who is affected, and what can be done to prevent them. They analyze health data, investigate outbreaks, conduct research, and help develop strategies that protect communities. Modern epidemiology relies heavily on statistics, computer modeling, databases, genomic information, and data-analysis tools.
Education
A master's degree in epidemiology, public health, or a related field is typically required. Students normally complete a four-year bachelor's degree, followed by a master's program that generally takes about two years. Some research and university positions require a Ph.D. or medical degree.
Work Environment
Epidemiologists work in public health departments, hospitals, universities, research organizations, laboratories, and government agencies. Much of the work involves computers, statistical analysis, research, and reporting, but some epidemiologists travel for field investigations, including disease outbreaks and other public health emergencies.
Future Outlook
Epidemiology should remain important as communities respond to infectious diseases, emerging health threats, chronic diseases, and environmental health risks. Advances in AI, genomic data, computer modeling, and large-scale health databases are creating new ways to detect patterns and predict health threats.
Recommended High School Courses
- Chemistry
- Biology
- Computer Science
- English
- Statistics
- Advanced Mathematics
- Active Learning - Understanding the implications of new information for both current and future problem-solving and decision-making.
- Active Listening - Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
- Complex Problem Solving - Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.
- Coordination - Adjusting actions in relation to others' actions.
- Critical Thinking - Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
- Instructing - Teaching others how to do something.
- Judgment and Decision Making - Considering the relative costs and benefits of potential actions to choose the most appropriate one.
- Learning Strategies - Selecting and using training/instructional methods and procedures appropriate for the situation when learning or teaching new things.
- Management of Personnel Resources - Motivating, developing, and directing people as they work, identifying the best people for the job.
- Mathematics - Using mathematics to solve problems.
- Monitoring - Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
- Operations Analysis - Analyzing needs and product requirements to create a design.
- Persuasion - Persuading others to change their minds or behavior.
- Reading Comprehension - Understanding written sentences and paragraphs in work related documents.
- Science - Using scientific rules and methods to solve problems.
- Service Orientation - Actively looking for ways to help people.
- Social Perceptiveness - Being aware of others' reactions and understanding why they react as they do.
- Speaking - Talking to others to convey information effectively.
- Systems Analysis - Determining how a system should work and how changes in conditions, operations, and the environment will affect outcomes.
- Systems Evaluation - Identifying measures or indicators of system performance and the actions needed to improve or correct performance, relative to the goals of the system.
- Time Management - Managing one's own time and the time of others.
- Writing - Communicating effectively in writing as appropriate for the needs of the audience.
- Administration and Management - Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
- Biology - Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
- Computers and Electronics - Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
- Education and Training - Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
- English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
- Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
- Medicine and Dentistry - Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.
- Sociology and Anthropology - Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures and their history and origins.
- Category Flexibility - The ability to generate or use different sets of rules for combining or grouping things in different ways.
- Deductive Reasoning - The ability to apply general rules to specific problems to produce answers that make sense.
- Flexibility of Closure - The ability to identify or detect a known pattern (a figure, object, word, or sound) that is hidden in other distracting material.
- Fluency of Ideas - The ability to come up with a number of ideas about a topic (the number of ideas is important, not their quality, correctness, or creativity).
- Inductive Reasoning - The ability to combine pieces of information to form general rules or conclusions (includes finding a relationship among seemingly unrelated events).
- Information Ordering - The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations).
- Mathematical Reasoning - The ability to choose the right mathematical methods or formulas to solve a problem.
- Memorization - The ability to remember information such as words, numbers, pictures, and procedures.
- Near Vision - The ability to see details at close range (within a few feet of the observer).
- Number Facility - The ability to add, subtract, multiply, or divide quickly and correctly.
- Oral Comprehension - The ability to listen to and understand information and ideas presented through spoken words and sentences.
- Oral Expression - The ability to communicate information and ideas in speaking so others will understand.
- Originality - The ability to come up with unusual or clever ideas about a given topic or situation, or to develop creative ways to solve a problem.
- Perceptual Speed - The ability to quickly and accurately compare similarities and differences among sets of letters, numbers, objects, pictures, or patterns. The things to be compared may be presented at the same time or one after the other. This ability also includes comparing a presented object with a remembered object.
- Problem Sensitivity - The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
- Selective Attention - The ability to concentrate on a task over a period of time without being distracted.
- Speech Clarity - The ability to speak clearly so others can understand you.
- Speech Recognition - The ability to identify and understand the speech of another person.
- Speed of Closure - The ability to quickly make sense of, combine, and organize information into meaningful patterns.
- Visualization - The ability to imagine how something will look after it is moved around or when its parts are moved or rearranged.
- Written Comprehension - The ability to read and understand information and ideas presented in writing.
- Written Expression - The ability to communicate information and ideas in writing so others will understand.
- Direct medical science or healthcare programs.
- Plan biological research.
- Develop methods of social or economic research.
- Communicate with government agencies.
- Research diseases or parasites.
- Prepare scientific or technical reports or presentations.
- Establish standards for products, processes, or procedures.
- Train personnel in technical or scientific procedures.
- Supervise scientific or technical personnel.
- Establish standards for medical care.
- Instruct college students in physical or life sciences.
- Advise others on healthcare matters.
- Analyze biological samples.
Schools
Baylor University
Boston University
Brigham Young University
Capella University
Emory University
Harvard University
Johns Hopkins University
Purdue University-main Ca...
University Of California-...
University Of Michigan- A...
University Of North Carol...
University Of Pennsylvani...
University Of Pittsburgh-...
University Of Rochester
University Of Washington-...
Lakehead University- O...
Mcmaster University
Queen's University- Ki...
Schulich School Of Med...
University Of Alberta
University Of British...
University Of Guelph
University Of Ottawa
University Of Toronto-...
University Of Waterloo
Approx Salary Expectation
Low End:
$61,000.00 /yr
Avg/Med:
$87,000.00 /yr
High End:
$139,000.00 /yr
References
Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, https://www.bls.gov/ooh/.
Trend Analysis - Explorer the Market, Labour Market Information, Government of Canada https://www.jobbank.gc.ca/trend-analysis.
O*NET OnLine, National Center for O*NET Development, https://www.onetonline.org/.
Trend Analysis - Explorer the Market, Labour Market Information, Government of Canada https://www.jobbank.gc.ca/trend-analysis.
O*NET OnLine, National Center for O*NET Development, https://www.onetonline.org/.