Occupation AtlasDetectives and Criminal Investigators

O*NET · 33-3021.00

Detectives and Criminal Investigators

Conduct investigations related to suspected violations of federal, state, or local laws to prevent or solve crimes.

Also called Burglary Investigator · City Detective · Counter Intelligence Agent · Crime Analyst · Crime Investigator Special Agent · Criminal Analyst · Criminal Investigations Agent · Criminal Investigative Agent
50 more

Criminal Investigator · Criminal Investigator Special Agent · Criminal Profiler · Criminalist · CSI · CSI (Crime Scene Investigator) · Cyber Special Agent · Cybercrimes Investigator · Detective · Enforcement Agent · Field Agent · Financial Crimes Analyst · Financial Crimes Investigator · Fraud Investigator · Fugitive Detective · Fugitive Investigator · Gang Investigator · Homicide Detective · Homicide Investigator · Identification Officer · Intelligence Officer · Internal Affairs Investigator · Investigation Officer · Investigative Analyst · Investigative Specialist · Investigator · Law Enforcement Investigator · Law Enforcement Specialist · Major Case Detective · Missing Persons Investigator · Narcotics Agent · Narcotics Detective · Narcotics Investigator · Police Detective · Police Investigator · Profiler · Secret Service Agent · Sex Crimes Detective · Sharpshooter · Sheriff Detective · SIU Investigator · SIU Investigator (Special Investigation Unit Investigator) · Special Agent · Special Crimes Investigator · Special Investigator · Spy · Station Detective · Vice Detective · Vice Investigator · Violent Crimes Detective

Job Zone 3 — Medium Preparation NeededHolland code ICR35 skills on file

Compare with another occupationCompare with Probation Officers and Correctional Treatment Specialists

Job Zone

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Zone 3: Medium Preparation Needed

Medium preparation. Vocational training, related on-the-job experience, or an associate degree, with one to two years of training that combines experience and informal instruction.

Job Zone is O*NET's rating of how much education, experience and training an occupation typically needs — a property of the work, not of anyone doing it.

Occupational interest profile

ICRInvestigative · Conventional · Realistic — the three strongest interests, in order

  • I Investigative4.90
  • C Conventional4.83
  • R Realistic4.18
  • E Enterprising4.04
  • S Social2.73
  • A Artistic1.20

RIASEC (Holland) interests on O*NET's 0–7 scale: what the work draws on, not what any individual prefers. Hover a row for what each dimension means.

Education and experience

The education level respondents say the job requires, and the most common answer for experience and training.

  • High School Diploma or the equivalent23%
  • Post-Secondary Certificate26%
  • Some College Courses20%
  • Associate's Degree or other 2-year degree12%
  • Bachelor's Degree19%
Related work experience
None (32%)
On-site or in-plant training
Over 6 months, up to and including 1 year (29%)
On-the-job training
Over 6 months, up to and including 1 year (36%)

Typically associated skills

All 35 O*NET skills, most important first. Importance (1–5) says how much a skill matters here; level (0–7) says how much of it the work calls for, with O*NET's example of a nearby level. Neither is a proficiency rating of a person.

  • Active ListeningbasicImportance 4.5Level 4.5Level 4 looks like: Answer inquiries regarding credit references
  • SpeakingbasicImportance 4.3Level 4.1Level 4 looks like: Interview applicants to obtain personal and work history
  • Critical ThinkingbasicImportance 4.1Level 4.1Level 4 looks like: Evaluate customer complaints and determine appropriate responses
  • Social PerceptivenessImportance 4.1Level 4.1Level 4 looks like: Be aware of how a coworker's promotion will affect a work group
  • Reading ComprehensionbasicImportance 4.0Level 4.1Level 4 looks like: Understand an email from management describing new personnel policies
  • Complex Problem SolvingImportance 3.9Level 3.8Level 4 looks like: Redesign a floor layout to take advantage of new manufacturing techniques
  • Judgment and Decision MakingImportance 3.9Level 3.8Level 4 looks like: Evaluate a loan application for degree of risk
  • WritingbasicImportance 3.8Level 4.0Level 4 looks like: Write an email to staff outlining new directives
  • Active LearningbasicImportance 3.8Level 3.6Level 4 looks like: Determine the impact of new menu changes on a restaurant's purchasing requirements
  • CoordinationImportance 3.6Level 3.6Level 4 looks like: Work with others to put a new roof on a house
  • MonitoringbasicImportance 3.6Level 3.5Level 4 looks like: Monitor a meeting and revise the agenda to ensure important topics are discussed
  • PersuasionImportance 3.4Level 3.4Level 4 looks like: Convince a supervisor to purchase new office equipment
Show the other 23

Tasks

30 core

What people in this occupation do, as O*NET records it, core tasks first by importance (1–5).

  1. Prepare reports that detail investigation findings.Importance 4.8
  2. Obtain and verify evidence by interviewing and observing suspects and witnesses or by analyzing records.Importance 4.8
  3. Obtain facts or statements from complainants, witnesses, and accused persons and record interviews, using recording device.Importance 4.7
  4. Preserve, process, and analyze items of evidence obtained from crime scenes and suspects, placing them in proper containers and destroying evidence no longer needed.Importance 4.7
  5. Secure deceased body and obtain evidence from it, preventing bystanders from tampering with it prior to medical examiner's arrival.Importance 4.6
  6. Record progress of investigation, maintain informational files on suspects, and submit reports to commanding officer or magistrate to authorize warrants.Importance 4.6
  7. Note, mark, and photograph location of objects found, such as footprints, tire tracks, bullets and bloodstains, and take measurements of the scene.Importance 4.6
  8. Analyze completed police reports to determine what additional information and investigative work is needed.Importance 4.6
  9. Search for and collect evidence, such as fingerprints, using investigative equipment.Importance 4.6
  10. Determine scope, timing, and direction of investigations.Importance 4.6
  11. Obtain summary of incident from officer in charge at crime scene, taking care to avoid disturbing evidence.Importance 4.5
  12. Examine records and governmental agency files to find identifying data about suspects.Importance 4.5
Show the other 18
  1. Secure persons at scene, keeping witnesses from conversing or leaving the scene before investigators arrive.Importance 4.5
  2. Prepare and serve search and arrest warrants.Importance 4.5
  3. Question individuals or observe persons and establishments to confirm information given to patrol officers.Importance 4.5
  4. Identify case issues and evidence needed, based on analysis of charges, complaints, or allegations of law violations.Importance 4.5
  5. Participate or assist in raids and arrests.Importance 4.5
  6. Organize scene search, assigning specific tasks and areas of search to individual officers and obtaining adequate lighting as necessary.Importance 4.5
  7. Testify before grand juries concerning criminal activity investigations.Importance 4.5
  8. Examine records to locate links in chains of evidence or information.Importance 4.5
  9. Check victims for signs of life, such as breathing and pulse.Importance 4.4
  10. Prepare charges or responses to charges, or information for court cases, according to formalized procedures.Importance 4.4
  11. Provide information to lab personnel concerning the source of an item of evidence and tests to be performed.Importance 4.4
  12. Summon medical help for injured individuals and alert medical personnel to take statements from them.Importance 4.4
  13. Block or rope off scene and check perimeter to ensure that entire scene is secured.Importance 4.4
  14. Collaborate with other offices and agencies to exchange information and coordinate activities.Importance 4.4
  15. Notify, or request notification of, medical examiner or district attorney representative.Importance 4.3
  16. Maintain surveillance of establishments to obtain identifying information on suspects.Importance 4.3
  17. Notify command of situation and request assistance.Importance 4.2
  18. Perform undercover assignments and maintain surveillance, including monitoring authorized wiretaps.Importance 4.1

Knowledge

Bodies of knowledge the work draws on.

  • Law and GovernmentImportance 4.6Level 4.9Level 4 looks like: Prepare documents and title papers for the purchase of a new house
  • Public Safety and SecurityImportance 4.5Level 5.6
  • Customer and Personal ServiceImportance 4.2Level 5.5Level 4 looks like: Be responsible for 10 children at daycare
  • English LanguageImportance 4.1Level 4.5Level 4 looks like: Edit an article for a news website
  • PsychologyImportance 4.1Level 5.4Level 4 looks like: Understand the impact of alcohol on human responses
  • Education and TrainingImportance 3.7Level 4.7Level 4 looks like: Lead a quality improvement seminar
  • Computers and ElectronicsImportance 3.4Level 4.6Level 4 looks like: Use a computer to format a document
  • Communications and MediaImportance 2.9Level 3.2Level 4 looks like: Host a music radio show
Show all 33
  • GeographyImportance 2.9Level 3.2Level 4 looks like: Find a specific country on a world map
  • Sociology and AnthropologyImportance 2.9Level 3.2Level 4 looks like: Write an article about cultural differences
  • AdministrativeImportance 2.7Level 3.5Level 4 looks like: Type 30 words per minute
  • TelecommunicationsImportance 2.7Level 2.0Level 1 looks like: Send an email
  • Therapy and CounselingImportance 2.7Level 3.1Level 4 looks like: Provide job counseling to the unemployed
  • Administration and ManagementImportance 2.6Level 2.6
  • Personnel and Human ResourcesImportance 2.4Level 2.6
  • TransportationImportance 2.4Level 2.4Level 1 looks like: Ride a train to work
  • Foreign LanguageImportance 2.3Level 2.3Level 1 looks like: Say "please" and "thank you" in a foreign language
  • MathematicsImportance 2.1Level 2.1Level 1 looks like: Add two numbers
  • Medicine and DentistryImportance 2.0Level 1.9Level 1 looks like: Use a band-aid
  • BiologyImportance 1.9Level 1.4Level 1 looks like: Feed domestic animals
  • Philosophy and TheologyImportance 1.9Level 2.4Level 1 looks like: Watch a TV show on family values
  • Engineering and TechnologyImportance 1.7Level 1.0Level 1 looks like: Install a door lock
  • PhysicsImportance 1.7Level 1.2Level 1 looks like: Use a crowbar to pry open a box
  • Production and ProcessingImportance 1.7Level 1.3Level 1 looks like: Put a computer back into its packing materials
  • ChemistryImportance 1.6Level 1.1Level 1 looks like: Use a common household bug spray
  • Economics and AccountingImportance 1.6Level 1.2Level 1 looks like: Answer billing questions from credit card customers
  • History and ArcheologyImportance 1.4Level —
  • MechanicalImportance 1.4Level 0.9Level 1 looks like: Replace the filters in a furnace
  • Sales and MarketingImportance 1.4Level —
  • DesignImportance 1.3Level —
  • Building and ConstructionImportance 1.2Level —
  • Fine ArtsImportance 1.1Level —
  • Food ProductionImportance 1.0Level —

Abilities

Enduring capacities the work calls for.

  • Inductive ReasoningImportance 4.4Level 4.3Level 4 looks like: Determine the prime suspect based on crime scene evidence
  • Oral ComprehensionImportance 4.4Level 4.4Level 4 looks like: Understand a coach's oral instructions for a sport
  • Deductive ReasoningImportance 4.3Level 4.4Level 5 looks like: Decide what factors to consider in selecting stocks
  • Problem SensitivityImportance 4.3Level 4.5Level 4 looks like: Notice from a subtle difference in a client's mood that something is bothering them
  • Oral ExpressionImportance 4.1Level 4.1Level 4 looks like: Give instructions to a lost motorist
  • Written ComprehensionImportance 4.1Level 4.0Level 4 looks like: Understand an apartment lease
  • Written ExpressionImportance 4.1Level 4.0Level 4 looks like: Write a job recommendation for a subordinate
  • Flexibility of ClosureImportance 4.0Level 4.0Level 4 looks like: Look for a golf ball in tall grass
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  • Information OrderingImportance 4.0Level 4.0Level 2 looks like: Follow the correct steps to make change
  • Near VisionImportance 4.0Level 4.0Level 5 looks like: Read the fine print of a legal document
  • Speech ClarityImportance 4.0Level 3.9Level 4 looks like: Make stadium-wide announcements during a sporting event
  • Speech RecognitionImportance 3.9Level 3.9Level 4 looks like: Identify a former customer's voice over the phone
  • Far VisionImportance 3.8Level 3.8Level 4 looks like: Read the slides on a presentation from across a room
  • Category FlexibilityImportance 3.6Level 3.8Level 3 looks like: Classify flowers according to size, color, and smell
  • Fluency of IdeasImportance 3.6Level 4.0Level 4 looks like: Think of as many ideas as possible for the name of a new company
  • Speed of ClosureImportance 3.5Level 3.8Level 4 looks like: Make sense of messy handwriting
  • Selective AttentionImportance 3.4Level 3.5Level 4 looks like: Watch security monitors for intruders throughout the night shift
  • OriginalityImportance 3.3Level 3.4Level 4 looks like: Redesign job tasks to be interesting for employees
  • Perceptual SpeedImportance 3.3Level 3.3Level 4 looks like: Read five pressure indicators in 10 seconds to make sure each is within safe limits
  • Time SharingImportance 3.1Level 3.3Level 3 looks like: Watch street signs while driving at 30 miles an hour
  • MemorizationImportance 3.0Level 3.0Level 4 looks like: Recite the first names of the five people you just met
  • VisualizationImportance 3.0Level 3.0Level 2 looks like: Imagine how to place paper in a printer so that the letterhead comes out on top
  • Reaction TimeImportance 2.9Level 3.0Level 2 looks like: Start to slow down the car when a traffic light turns yellow
  • Visual Color DiscriminationImportance 2.9Level 2.6
  • Auditory AttentionImportance 2.8Level 2.8Level 2 looks like: Listen to a lecture while people nearby are talking
  • Explosive StrengthImportance 2.8Level 2.8Level 2 looks like: Hit a nail with a hammer
  • Static StrengthImportance 2.8Level 2.9
  • Depth PerceptionImportance 2.6Level 2.4Level 2 looks like: Merge a car into traffic on a city street
  • Multilimb CoordinationImportance 2.6Level 2.0Level 2 looks like: Row a boat
  • Response OrientationImportance 2.6Level 2.9Level 2 looks like: When a doorbell and phone ring at the same time, quickly select which to answer first
  • Spatial OrientationImportance 2.6Level 2.4Level 2 looks like: Use the floor plan to locate a store in a mall
  • Trunk StrengthImportance 2.6Level 2.8Level 2 looks like: Sit up in an office chair
  • Arm-Hand SteadinessImportance 2.5Level 2.5Level 2 looks like: Light a candle
  • Dynamic StrengthImportance 2.5Level 2.0Level 2 looks like: Use pruning shears to trim a bush
  • Manual DexterityImportance 2.5Level 2.4Level 1 looks like: Screw a light bulb into a light socket
  • Night VisionImportance 2.5Level 2.5Level 2 looks like: Read street signs at dusk (just after sunset)
  • Peripheral VisionImportance 2.4Level 2.5Level 2 looks like: Keep in step while marching in a band
  • Rate ControlImportance 2.4Level 2.1Level 1 looks like: Ride a bicycle alongside a jogger
  • StaminaImportance 2.4Level 2.3Level 1 looks like: Walk 1/4 mile
  • Control PrecisionImportance 2.3Level 2.1Level 2 looks like: Adjust a room light with a dimmer switch
  • Mathematical ReasoningImportance 2.3Level 2.0Level 1 looks like: Determine how much 20 oranges will cost when they are priced at 5 for 4 dollars
  • Number FacilityImportance 2.3Level 2.1Level 3 looks like: Calculate a discounted price
  • Extent FlexibilityImportance 2.1Level 2.3Level 2 looks like: Reach to adjust the radio in a car
  • Finger DexterityImportance 2.1Level 2.0Level 2 looks like: Put coins in a parking meter
  • Gross Body CoordinationImportance 2.1Level 2.0Level 2 looks like: Get in and out of a truck
  • Gross Body EquilibriumImportance 2.1Level 1.8Level 2 looks like: Stand on a ladder
  • Speed of Limb MovementImportance 2.1Level 1.9Level 2 looks like: Saw through a thin piece of wood
  • Wrist-Finger SpeedImportance 2.1Level 1.8Level 2 looks like: Use a screwdriver to twist in a screw
  • Glare SensitivityImportance 2.0Level 2.0Level 2 looks like: Drive on a familiar road on a cloudy day
  • Hearing SensitivityImportance 2.0Level 1.8Level 2 looks like: Notice a doorbell ringing
  • Sound LocalizationImportance 1.9Level 1.6Level 2 looks like: Listen to a sound system to determine which speaker is working
  • Dynamic FlexibilityImportance 1.5Level 0.5

Work activities

Kinds of activity the work is made of.

  • Making Decisions and Solving ProblemsImportance 4.9Level 6.2Level 7 looks like: Make the final decision about a company's 5-year plan
  • Analyzing Data or InformationImportance 4.8Level 5.9
  • Communicating with Supervisors, Peers, or SubordinatesImportance 4.7Level 5.4Level 4 looks like: Report the results of a sales meeting to a supervisor
  • Documenting/Recording InformationImportance 4.7Level 6.0Level 7 looks like: Maintain information about the use of satellites for industry communications
  • Getting InformationImportance 4.7Level 5.3Level 4 looks like: Review a budget
  • Identifying Objects, Actions, and EventsImportance 4.7Level 5.9
  • Thinking CreativelyImportance 4.7Level 5.8
  • Updating and Using Relevant KnowledgeImportance 4.7Level 5.9
Show all 41
  • Judging the Qualities of Objects, Services, or PeopleImportance 4.6Level 5.7
  • Processing InformationImportance 4.6Level 5.7
  • Communicating with People Outside the OrganizationImportance 4.5Level 5.5Level 4 looks like: Present information to potential clients about available services
  • Evaluating Information to Determine Compliance with StandardsImportance 4.4Level 5.6
  • Organizing, Planning, and Prioritizing WorkImportance 4.4Level 5.8
  • Performing for or Working Directly with the PublicImportance 4.4Level 5.4Level 4 looks like: Sell shoes in a crowded shoe store
  • Monitoring Processes, Materials, or SurroundingsImportance 4.3Level 5.5Level 4 looks like: Test electrical circuits
  • Resolving Conflicts and Negotiating with OthersImportance 4.3Level 5.5Level 4 looks like: Get two subordinates to agree about vacation schedules
  • Establishing and Maintaining Interpersonal RelationshipsImportance 4.2Level 5.2Level 4 looks like: Maintain good working relationships with almost all coworkers and clients
  • Interpreting the Meaning of Information for OthersImportance 4.2Level 4.8Level 4 looks like: Interpret how foreign tax laws apply to U.S. exports
  • Assisting and Caring for OthersImportance 4.1Level 5.3Level 4 looks like: Help a medical patient find in-home assistance or healthcare
  • Developing Objectives and StrategiesImportance 4.1Level 5.1Level 4 looks like: Develop the plan to complete the merger of two organizations over a 3-year period
  • Working with ComputersImportance 4.1Level 4.2Level 4 looks like: Write software for keeping track of parts in inventory
  • Guiding, Directing, and Motivating SubordinatesImportance 4.0Level 5.0Level 4 looks like: Manage a small team of employees in a dynamic workplace
  • Operating Vehicles, Mechanized Devices, or EquipmentImportance 4.0Level 4.1Level 4 looks like: Drive an 18-wheel tractor-trailer
  • Coaching and Developing OthersImportance 3.9Level 4.7Level 4 looks like: Provide on-the-job training for administrative workers
  • Training and Teaching OthersImportance 3.9Level 5.0Level 4 looks like: Teach a social sciences course to high school students
  • Inspecting Equipment, Structures, or MaterialsImportance 3.8Level 4.0Level 4 looks like: Inspect equipment in a chemical processing plant
  • Scheduling Work and ActivitiesImportance 3.7Level 4.6Level 4 looks like: Prepare the work schedule for salesclerks in a large retail store
  • Performing General Physical ActivitiesImportance 3.5Level 4.1Level 4 looks like: Paint the outside of a house
  • Providing Consultation and Advice to OthersImportance 3.5Level 4.5Level 4 looks like: Recommend a new software package to increase operational efficiency
  • Selling or Influencing OthersImportance 3.5Level 4.1Level 4 looks like: Make a sales pitch to convince others to buy a product
  • Developing and Building TeamsImportance 3.4Level 4.3Level 4 looks like: Lead an assembly team in an automobile plant
  • Coordinating the Work and Activities of OthersImportance 3.3Level 4.0Level 4 looks like: Organize the cleanup crew after a major sporting event
  • Estimating the Quantifiable Characteristics of Products, Events, or InformationImportance 3.1Level 4.1Level 4 looks like: Estimate the time required to evacuate a city in the event of a major disaster
  • Performing Administrative ActivitiesImportance 3.0Level 3.6Level 4 looks like: Complete tax forms for a small business
  • Monitoring and Controlling ResourcesImportance 2.7Level 2.8
  • Staffing Organizational UnitsImportance 2.7Level 2.8
  • Handling and Moving ObjectsImportance 2.6Level 3.1Level 4 looks like: Arrange books in a library
  • Repairing and Maintaining Mechanical EquipmentImportance 2.6Level 2.8
  • Drafting, Laying Out, and Specifying Technical Devices, Parts, and EquipmentImportance 2.5Level 2.7
  • Controlling Machines and ProcessesImportance 2.0Level 2.0Level 1 looks like: Operate a cash register
  • Repairing and Maintaining Electronic EquipmentImportance 2.0Level 1.8Level 1 looks like: Use display settings to adjust a television picture

Work context

The conditions most characteristic of the work, on O*NET's 1–5 context scale.

  • Deal With External Customers or the Public in General5.0
  • E-Mail5.0
  • Importance of Being Exact or Accurate5.0
  • Telephone Conversations5.0
  • Contact With Others4.9
  • In an Enclosed Vehicle or Operate Enclosed Equipment4.9
  • Consequence of Error4.8
  • Frequency of Decision Making4.8
  • Impact of Decisions on Co-workers or Company Results4.8
  • Indoors, Environmentally Controlled4.8

Technology

36 tools

Software used in this work. In demand: among the tools job postings for this occupation name most. Hot: often named in job postings across the economy.

In demand (2)

  • Microsoft Excelhot
  • Microsoft Office softwarehot

Hot (9; 2 more marked hot above)

  • Adobe Photoshop
  • Linux
  • Microsoft Access
  • Microsoft Outlook
  • Microsoft PowerPoint
  • Microsoft Visio
  • Microsoft Word
  • SAS
  • Structured query language SQL
Other tools (25)
  • AccessData FTK
  • Case management software
  • Computer aided composite drawing software
  • Corel WordPerfect Office Suite
  • Crime mapping software
  • DataWorks Plus Digital CrimeScene
  • DeChant Consulting Services iWitness
  • DesignWare 3D EyeWitness
  • Digital Image Management Solutions Crime Scene
  • Email software
  • Eos Systems PhotoModeler
  • ESRI ArcView
  • Geographic information system GIS software
  • Graphics software
  • Guidance Software EnCase Enterprise
  • Integrated Automated Fingerprint Identification System IAFIS
  • Law enforcement information databases
  • Microsoft Publisher
  • National Crime Information Center (NCIC) database
  • National Integrated Ballistics Information Network NIBIN
  • SmartDraw Legal
  • The CAD Zone The Crime Zone
  • Trancite Logic Systems ScenePD
  • Visual Statement Vista FX3 CSI
  • Web browser software

Related occupations

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ESCO equivalents

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This page includes information from the O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license; O*NET® is a trademark of USDOL/ETA. ESCO occupations and skills are from the European Commission's ESCO classification, and the occupation crosswalk is the official ESCO–O*NET mapping by the ESCO Secretariat with USDOL/ETA. This service uses the ESCO classification of the European Commission. BlissPoint Analytics has modified all or some of this information: skill, task and descriptor ratings are rounded to one decimal, and ESCO occupations show Job Zone and interests copied from a crosswalked O*NET occupation. USDOL/ETA has not approved, endorsed, or tested these modifications.