Private Detectives and Investigators

Protective Service Occupations
O*NET-SOC 代码
33-9021.00

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.

  • 数据来源: BLS发布时间: 2026-08

    高· 相对

    低四级相对区间很高

    职业群单位数值

    尺度 · 母数 · 来源

    四级相对类别（低 / 中等 / 高 / 很高）

    以BLS就业预测表中831个细分职业为基数。取值按 NEM（全国就业矩阵）代码给定，因此共用同一 NEM 代码的职业得到相同分档

    来源数据集（XLSX 文件下载）

  • 数据来源: Anthropic发布时间: 2026-03

    0.000

    0.000此处所载数值的范围0.745
    尺度 · 母数 · 来源

    观测暴露度指数，按发布原值0–1

    以O*NET任务映射为基准

    按 SOC 2018 职业发布的数值；具有相同 SOC 2018 代码的所有 O*NET 职业均显示此值

    来源数据集（CSV 文件下载）

  • 数据来源: ILO发布时间: 2025

    0.39

    0.09此处所载数值的范围0.70

    职业群单位数值

    尺度 · 母数 · 来源

    生成式AI暴露度指数，按发布原值0–1

    按 ISCO-08 细类（4 位）发布的数值。按原样应用美国劳工统计局（BLS）的官方对照表（ISCO-08→2010 SOC、2010 SOC→2018 SOC）关联到本职业，对应关系为全部或部分对应

    来源数据集（PDF 文件下载）

该来源发布的是什么性质的数值

BLS的类别是相对排位而非绝对水平，也不是一手测量：它把多项已发表研究给出的职业百分位排名归并为四个等级。它不是就业或工资预测，不是采用概率，也不区分自动化与增强。

Task-level exposure

仅显示有暴露的工作

已评分任务 17 项 · β ≥ 0.5 的任务 11 项（64.7%）

β = 直接暴露（E1）+ 0.5 × 借助工具时的暴露（E2），依据原始代码库的定义。

  • 原始单位：O*NET 27.2 任务 → O*NET 31.0 职业代码
  • 已评分任务中有 3 项不在 O*NET 31.0 任务列表中，其分数按 O*NET 27.2 的发布值保留。
来源
OpenAI "GPTs are GPTs" exposure rubric
版本
gh-main-0471612
许可
MIT License, Copyright (c) 2024 OpenAI
Task (O*NET 20.1)Claude.aiRaw / share %
Write reports or case summaries to document investigations.

33-9021.00

0.006367.8
Obtain and analyze information on suspects, crimes, or disturbances to solve cases, to identify criminal activity, or to gather information for court cases.

33-9021.00

0.003032.2
Not observed on any surface — 15 task(s) — These tasks have no row in the source for this release. The 0 in the share row is a display-stage composition ratio; absence is what the — in the raw row states.
Search computer databases, credit reports, public records, tax or legal filings, or other resources to locate persons or to compile information for investigations.
—0
Conduct private investigations on a paid basis.
—0
Testify at hearings or court trials to present evidence.
—0
Question persons to obtain evidence for cases of divorce, child custody, or missing persons or information about individuals' character or financial status.
—0
Observe and document activities of individuals to detect unlawful acts or to obtain evidence for cases, using binoculars and still or video cameras.
—0
Expose fraudulent insurance claims or stolen funds.
—0
Confer with establishment officials, security departments, police, or postal officials to identify problems, provide information, or receive instructions.
—0
Conduct personal background investigations, such as pre-employment checks, to obtain information about an individual's character, financial status, or personal history.
—0
Alert appropriate personnel to suspects' locations.
—0
Perform undercover operations, such as evaluating the performance or honesty of employees by posing as customers or employees.
—0
Investigate companies' financial standings or locate funds stolen by embezzlers, using accounting skills.
—0
Apprehend suspects and release them to law enforcement authorities or security personnel.
—0
Count cash and review transactions, sales checks, or register tapes to verify amounts or to identify shortages.
—0
Warn troublemakers causing problems on establishment premises and eject them from premises when necessary.
—0
Monitor industrial or commercial properties to enforce conformance to establishment rules and to protect people or property.
—0

Data sources & licenses — O*NET®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page

O*NET 31.0 全部任务（14 项）

本职业在 O*NET 31.0 中的全部任务（英文原文；任务类型为核心或补充）。暴露值不列在此清单中，而在上方表格里，位于各来源所用 O*NET 版本的任务表述旁。

任务（O*NET 31.0）类型
Write reports or case summaries to document investigations.核心
Search computer databases, credit reports, public records, tax or legal filings, or other resources to locate persons or to compile information for investigations.核心
Obtain and analyze information on suspects, crimes, or disturbances to solve cases, to identify criminal activity, or to gather information for court cases.核心
Conduct private investigations on a paid basis.核心
Testify at hearings or court trials to present evidence.核心
Question persons to obtain evidence for cases of divorce, child custody, or missing persons or information about individuals' character or financial status.核心
Observe and document activities of individuals to detect unlawful acts or to obtain evidence for cases, using binoculars and still or video cameras.核心
Expose fraudulent insurance claims or stolen funds.核心
Confer with establishment officials, security departments, police, or postal officials to identify problems, provide information, or receive instructions.核心
Conduct personal background investigations, such as pre-employment checks, to obtain information about an individual's character, financial status, or personal history.核心
Alert appropriate personnel to suspects' locations.补充
Perform undercover operations, such as evaluating the performance or honesty of employees by posing as customers or employees.补充
Investigate companies' financial standings, or locate funds stolen by embezzlers, using accounting skills.补充
Count cash and review transactions, sales checks, or register tapes to verify amounts or to identify shortages.补充

职业信息

就业展望（BLS）

就业人数，2025
40K
预计就业人数，2035
42K
变化 (2025–35)
+5.5%
年薪中位数，2025
$51,220
入职通常所需学历
High school diploma or equivalent
最低 $30,890BLS EP 2025–35 中 825 个细分职业的工资中位数范围最高 $559,030

来源: U.S. Bureau of Labor Statistics, Employment Projections 2025–35 — Employment by detailed occupation, 2025 and projected 2035

韩国职业分类关联（KSCO）

来自 AI Changing Work 制作的 Korea Occupation Direct Crosswalk v1.1 当前版本的关联。关系值从 O*NET-SOC 职业一侧解读。

KSCO 代码KSCO 名称关系状态
41299그 외 경호 및 보안 관련 종사원相关，但不对应已确认

关系与状态的定义(kr-direct v1.1)

国际劳工组织（ILO）职业说明

以下 ISCO-08 职业组由 AI Changing Work 原样套用美国劳工统计局（BLS）发布的对照表（2018 SOC→2010 SOC、2010 SOC→ISCO-08）、不逐案取舍，与本职业相关联；每项关联可能是完全对应，也可能是部分对应。

  • ISCO-08 3411Legal and Related Associate Professionals

    法律及有关助理专业人员

自行翻译

自行翻译 · 非 ISCO 官方词汇 — 未经国际劳工组织审核。

以下定义、任务和职业示例是 ILO 对该 ISCO-08 职业组的描述，而不是对本职业的描述。

Legal and related associate professionals perform support functions in courts of law or in law offices, provide services related to such legal matters as insurance contracts, the transferring of property and the granting of loans and other financial transactions or conduct investigations for clients.

任务

  • (a) documenting court proceedings and judgements;
  • (b) serving statements of claims, summonses, warrants, subpoenas and other court orders;
  • (c) maintaining order in court and hearing rooms;
  • (d) preparing legal documents including trial briefs, pleadings, appeals, wills and contracts and preparing, papers summarizing legal positions or setting out conditions of loans or insurance;
  • (e) investigating facts, assembling evidence and researching relevant statutes, decisions and other legal documents to prepare cases;
  • (f) advising clients on legal matters;
  • (g) examining documentation such as mortgages, liens, judgements, easements, contracts and maps in order to verify properties’ legal descriptions and ownership;
  • (h) preparing documents relating to transfer of real estate, stocks or other matters requiring formal registration;
  • (i) investigating possible cases of theft of goods, money or information from business establishments and of other possible cases of unlawful behaviour by customers or employees;
  • (j) investigating establishments or the circumstances and behaviour of persons on behalf of clients.

职业示例

Bailiff · Conveyancing clerk · Court clerk · Judge’s clerk · Justice of the peace · Law clerk · Legal assistant · Paralegal · Private detective · Title searcher

Sources: ILO ISCO-08 — details: Credits

ESCO 职业词汇

以下每一项都是在已公开的ESCO-O*NET Crosswalk（第 1 版，2022 年）中与本职业逐项对应的。对应类型出自该对照表；表述出自 AI Changing Work。

  • private detectiveESCO 3411.8范围相同

    Private detectives research and analyse information to uncover facts for personal, corporate or legal reasons, depending on their clients. They conduct surveillance activities, which includes taking photos, doing background checks and interviewing individuals. Private detectives may help in criminal and civil cases, child custody, financial fraud, on-line harassment and may search for missing people. They compile all the information into a file and hand it to their clients for further action.

  • police detectiveESCO 3355.2本职业范围更宽

    Police detectives gather and compile evidence which assists them in the solution of crimes. They use investigative techniques to gather evidence, and interview all parties connected to their line of enquiry, and cooperate with other police department divisions to gather the evidence.

  • store detectiveESCO 3411.8.1本职业范围更宽

    Store detectives monitor the activities in the store in order to prevent and detect shoplifting. Once the individual is caught red-handed, they take all the legal measures, including announcing the police.

  • criminal investigatorESCO 3355.1有重叠，但不相同

    Criminal investigators examine and process the scenes of crimes and the evidence found in them. They handle and protect the evidence compliant with rules and regulations, and isolate the scene from outside influence. They photograph the scene, ensure the maintenance of the evidence, and write reports.

  • intelligence officerESCO 2422.7有重叠，但不相同

    Intelligence officers develop and execute plans to gather information and intelligence. They investigate the lines of enquiry which would provide them with the necessary intelligence, and contact and interview people who may provide intelligence. They write reports on their results, and perform administrative duties to ensure records maintenance.

  • police officerESCO 5412.1有重叠，但不相同

    Police officers use investigation methods to prevent crime, to pursue and apprehend criminals, and protect the public from violent and criminal activities. They perform surveillance and patrol activities to prevent crimes and apprehend offenders. They provide support to victimised parties and the public at large, and fulfil administrative duties.

来源: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)

许可: CC BY 4.0 (EU Reuse Notice)

查看原文

ESCO reuse terms and the modification notice are in Credits.

法国职业分类关联（ROME）

本职业与 ROME 4.0 职业条目（fiche）之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。标为「暂定」的关联仅凭同一模型系列（Claude）两位判定者的判定采纳，或对其判定适用运营方规则后采纳，因此其依据弱于已确认的关联。

ROME 代码ROME 名称（法语）关系
K2505Enquêteur privé / Enquêtrice privée本职业范围更宽暂定
K2503Agent / Agente de prévention et de sécurité相关，但不对应暂定

Source: France Travail — Répertoire Opérationnel des Métiers et des Emplois (ROME 4.0), version 61, last updated 15 June 2026 (https://www.data.gouv.fr/datasets/repertoire-operationnel-des-metiers-et-des-emplois-rome). Licence Ouverte 2.0.

ROME codes and titles are reproduced unchanged; the links to O*NET-SOC occupations are AI Changing Work's own judgment and are not a France Travail correspondence.

(AI Changing Work link release: fr-direct v1)

西班牙职业分类关联（CNO-11）

本职业与 CNO-11 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

CNO-11 代码CNO-11 名称（西班牙语）关系
3712Detectives privados范围相同

Source: Instituto Nacional de Estadística (INE), National Classification of Occupations 2011 (CNO-11, Royal Decree 1591/2010) — www.ine.es · Licensed CC BY 4.0. CNO-11 codes and Spanish titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not an INE correspondence.

(AI Changing Work link release: es-direct v1)

德国职业分类关联（KldB）

本职业与 KldB 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

KldB 代码KldB 名称（德语）关系
53152Detektive/Detektivinnen - fachlich ausgerichtete Tätigkeiten范围相同

Source: © Statistik der Bundesagentur für Arbeit — Klassifikation der Berufe 2010 – überarbeitete Fassung 2020, https://statistik.arbeitsagentur.de. KldB codes and titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own mapping (eigene Zuordnung) and are not a Bundesagentur für Arbeit correspondence.

(AI Changing Work link release: de-direct v1)

日本职业分类关联（JSCO）

本职业与 JSCO 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

JSCO 代码JSCO 名称（日语）关系
249他に分類されない専門的職業従事者本职业范围更窄
453警備員相关，但不对应

Source: Ministry of Internal Affairs and Communications (MIC), Japan Standard Occupational Classification (Dec. 2009, MIC Notification No. 555). JSCO codes and Japanese titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not a MIC correspondence.

(AI Changing Work link release: jp-direct v1)

本页数据的来源与许可，以及 AI Changing Work 的修改与翻译说明：致谢与来源