Private Detectives and Investigators
Gather, analyze, compile, and report information regarding individuals or organizations to clients, or detect occurrences of unlawful acts or infractions of rules in private establishment.
Also Known As:
Asset Protection Detective
Field Investigator
Investigator
Loss Prevention Agent
Loss Prevention Associate
Loss Prevention Detective
Loss Prevention Investigator
Loss Prevention Officer
Private Investigator
Special Investigator
Wages
Annual wages for Private Detectives and Investigators in United States
Job Outlook
Average
New job opportunities are likely in the future
United States
2033 Projected Employment
40,700
5% Change From 2023
Explore Private Detectives and Investigators video
Tasks you might complete in a day.
- Alert appropriate personnel to suspects' locations.
- Question persons to obtain evidence for cases of divorce, child custody, or missing persons or information about individuals' character or financial status.
- Obtain and analyze information on suspects, crimes, or disturbances to solve cases, to identify criminal activity, or to gather information for court cases.
- Conduct private investigations on a paid basis.
- Observe and document activities of individuals to detect unlawful acts or to obtain evidence for cases, using binoculars and still or video cameras.
- Testify at hearings or court trials to present evidence.
- Conduct personal background investigations, such as pre-employment checks, to obtain information about an individual's character, financial status, or personal history.
- Observe and document activities of individuals to detect unlawful acts or to obtain evidence for cases, using binoculars and still or video cameras.
- Confer with establishment officials, security departments, police, or postal officials to identify problems, provide information, or receive instructions.
- Write reports or case summaries to document investigations.
- Search computer databases, credit reports, public records, tax or legal filings, or other resources to locate persons or to compile information for investigations.
- Count cash and review transactions, sales checks, or register tapes to verify amounts or to identify shortages.
- Investigate companies' financial standings, or locate funds stolen by embezzlers, using accounting skills.
- Perform undercover operations, such as evaluating the performance or honesty of employees by posing as customers or employees.
- Expose fraudulent insurance claims or stolen funds.
- Search computer databases, credit reports, public records, tax or legal filings, or other resources to locate persons or to compile information for investigations.
Subject areas you may need to master.
- Psychology - Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
- Transportation - Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
- Engineering and Technology - Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
- Biology - Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
- Public Safety and Security - Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
- Sociology and Anthropology - Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.
- History and Archeology - Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.
- Computers and Electronics - Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
- Customer and Personal Service - Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
- Foreign Language - Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.
- Personnel and Human Resources - Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.
- Building and Construction - Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
- Mechanical - Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
- Sales and Marketing - Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
- Chemistry - Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
- Fine Arts - Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.
- Physics - Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub-atomic structures and processes.
- Economics and Accounting - Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.
- Food Production - Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.
- Design - Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
- 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, and rules of composition and grammar.
- 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.
- Telecommunications - Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
- Communications and Media - Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.
- Law and Government - Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
- Production and Processing - Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
- 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.
- Geography - Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
- Philosophy and Theology - Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.
- Administrative - Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.
- Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
- Therapy and Counseling - Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.
Strengths you may need in this role.
- Installation - Installing equipment, machines, wiring, or computer programs.
- Social Perceptiveness - Understanding people's reactions.
- Technology Design - Making equipment and technology useful for customers.
- Negotiation - Bringing people together to solve differences.
- Systems Analysis - Figuring out how a system should work and how changes in the future will affect it.
- Operation and Control - Using equipment or systems.
- Time Management - Managing your time and the time of other people.
- Management of Personnel Resources - Selecting and managing the best workers for a job.
- Judgment and Decision Making - Thinking about the pros and cons of different options and picking the best one.
- Writing - Writing things for co-workers or customers.
- Active Listening - Listening to others, not interrupting, and asking good questions.
- Critical Thinking - Thinking about the pros and cons of different ways to solve a problem.
- Monitoring - Keeping track of how well people and/or groups are doing in order to make improvements.
- Coordination - Changing what is done based on other people's actions.
- Equipment Selection - Deciding what kind of tools and equipment are needed to do a job.
- Service Orientation - Looking for ways to help people.
- Systems Evaluation - Measuring how well a system is working and how to improve it.
- Quality Control Analysis - Testing how well a product or service works.
- Equipment Maintenance - Planning and doing the basic maintenance on equipment.
- Programming - Writing computer programs.
- Troubleshooting - Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
- Management of Material Resources - Managing equipment and materials.
- Repairing - Repairing machines or systems using the right tools.
- Reading Comprehension - Reading work-related information.
- Learning Strategies - Using the best training or teaching strategies for learning new things.
- Complex Problem Solving - Noticing a problem and figuring out the best way to solve it.
- Operations Analysis - Figuring out what a product or service needs to be able to do.
- Active Learning - Figuring out how to use new ideas or things.
- Operations Monitoring - Watching gauges, dials, or display screens to make sure a machine is working.
- Management of Financial Resources - Making spending decisions and keeping track of what is spent.
- Mathematics - Using math to solve problems.
- Persuasion - Talking people into changing their minds or their behavior.
- Science - Using scientific rules and strategies to solve problems.
- Instructing - Teaching people how to do something.
- Speaking - Talking to others.
- Auditory Attention - Paying attention to one sound while there are other distracting sounds.
- Night Vision - Seeing at night or under low light.
- Depth Perception - Deciding which thing is closer or farther away from you, or deciding how far away it is from you.
- Speech Clarity - Speaking clearly.
- Gross Body Equilibrium - Keeping your balance or staying upright.
- Stamina - Exercising for a long time without getting out of breath.
- Visual Color Discrimination - Noticing the difference between colors, including shades and brightness.
- Inductive Reasoning - Making general rules or coming up with answers from lots of detailed information.
- Reaction Time - Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.
- Explosive Strength - Jumping, sprinting, or throwing something.
- Originality - Creating new and original ideas.
- Flexibility of Closure - Seeing hidden patterns.
- Speed of Closure - Quickly knowing what you are looking at.
- Selective Attention - Paying attention to something without being distracted.
- Mathematical Reasoning - Choosing the right type of math to solve a problem.
- Dynamic Strength - Exercising for a long time without your muscles getting tired.
- Far Vision - Seeing details that are far away.
- Deductive Reasoning - Using rules to solve problems.
- Number Facility - Adding, subtracting, multiplying, or dividing.
- Oral Comprehension - Listening and understanding what people say.
- Information Ordering - Ordering or arranging things.
- Category Flexibility - Grouping things in different ways.
- Control Precision - Quickly changing the controls of a machine, car, truck or boat.
- Wrist-Finger Speed - Making fast, simple, repeated movements of your fingers, hands, and wrists.
- Hearing Sensitivity - Telling the difference between sounds.
- Peripheral Vision - Seeing something to your side when your are looking ahead.
- Written Expression - Communicating by writing.
- Multilimb Coordination - Using your arms and/or legs together while sitting, standing, or lying down.
- Problem Sensitivity - Noticing when problems happen.
- Perceptual Speed - Quickly comparing groups of letters, numbers, pictures, or other things.
- Spatial Orientation - Knowing where things are around you.
- Static Strength - Lifting, pushing, pulling, or carrying.
- Trunk Strength - Using your lower back and stomach.
- Sound Localization - Noticing the direction that a sound came from.
- Near Vision - Seeing details up close.
- Dynamic Flexibility - Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.
- Glare Sensitivity - Seeing something even if there is a glare or very bright light.
- Speech Recognition - Recognizing spoken words.
- Gross Body Coordination - Moving your arms, legs, and mid-section together while your whole body is moving.
- Extent Flexibility - Bending, stretching, twisting, or reaching with your body, arms, and/or legs.
- Memorization - Remembering words, numbers, pictures, or steps.
- Visualization - Imagining how something will look after it is moved around or changed.
- Finger Dexterity - Putting together small parts with your fingers.
- Oral Expression - Communicating by speaking.
- Manual Dexterity - Holding or moving items with your hands.
- Rate Control - Changing when and how fast you move based on how something else is moving.
- Written Comprehension - Reading and understanding what is written.
- Time Sharing - Doing two or more things at the same time.
- Arm-Hand Steadiness - Keeping your arm or hand steady.
- Response Orientation - Quickly deciding if you should move your hand, foot, or other body part.
- Speed of Limb Movement - Quickly moving your arms and legs.
- Fluency of Ideas - Coming up with lots of ideas.
Average Education Attained
Highest level of education earned by people in this career.
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Content sourced from United States Department of Labor Employment and Training Administration ("DOLETA") and the Minnesota Department of Employment & Economic Development ("DEED")