Private detectives and investigators

Search online, public, and court records for evidence and background information

AI excels at searching structured and unstructured databases, cross-referencing public records, scraping court documents, and identifying relevant patterns across large datasets—tasks that are already being automated by legal tech and investigative software with minimal human oversight needed beyond query formulation.

BLS evidence: Private detectives and investigators search online, public, and court records for civil judgments, criminal history, and other evidence, obtaining and analyzing information such as telephone numbers, social networks, and online activities.

Perform background checks on individuals for clients

Background checks involve systematic database queries, criminal record searches, employment verification, and credit checks—largely structured data retrieval and pattern matching that AI systems can perform autonomously, with human review primarily for edge cases or discrepancies.

BLS evidence: Private detectives and investigators offer many services including performing background checks, and background checks will continue to be a source of work for investigators.

Write reports detailing investigation activities, observations, and findings

Writing investigation reports involves synthesizing observations, timeline construction, and presenting findings in structured formats—tasks where AI can generate comprehensive drafts from notes and evidence logs, requiring human review mainly for accuracy verification and strategic emphasis.

BLS evidence: Private detectives and investigators typically write reports detailing investigation activities, observations, and findings.

Ensure compliance with federal, state, and local laws during investigations

Legal compliance involves checking investigative methods against regulations, maintaining proper documentation, and ensuring evidence collection follows legal standards—AI can flag potential violations and maintain compliance checklists effectively, though human oversight is needed for novel situations and final accountability.

BLS evidence: Private detectives and investigators must obey the law when conducting investigations and have a thorough understanding of federal, state, and local laws such as privacy laws to ensure lawful collection of evidence.

Locate missing persons or individuals whose whereabouts are unknown

Locating missing persons involves database searches and digital footprint analysis (which AI handles well) but also requires interviewing contacts, following physical leads, and making judgment calls about where someone might go—a hybrid task where AI significantly assists but humans remain essential for fieldwork and intuitive leaps.

BLS evidence: Private detectives and investigators find missing persons, and skip tracers specialize in locating people whose whereabouts are unknown.

Share results of investigation findings with clients

Sharing results requires explaining complex findings, answering client questions, providing strategic recommendations, and managing sensitive information with discretion—AI can prepare materials and summaries, but the client-facing communication and relationship management requires human judgment and interpersonal skills.

BLS evidence: Private detectives and investigators share results of investigation findings with clients as part of their typical duties.

Investigate suspected criminal activity such as workplace theft or fraud

Investigating workplace theft or fraud requires physical site visits, interviewing suspects who may be deceptive, analyzing physical evidence, and making nuanced judgments about human behavior and credibility—AI can assist with data analysis but humans must conduct the core investigative work.

BLS evidence: Private detectives and investigators investigate employees suspected of workplace theft and may investigate fraud, as continued fraud and other crimes create demand for investigative services.

Interview people to gather information relevant to investigations

Interviewing requires reading subtle body language, building rapport, adapting questions based on evasive answers, and making real-time credibility assessments in face-to-face interactions—all requiring human social intelligence and physical presence that AI cannot replicate in investigative contexts.

BLS evidence: Private detectives and investigators typically interview people to gather information and may interview others to verify facts they discover.

Conduct surveillance to gather information on people of interest

Physical surveillance requires real-time decision-making in unpredictable environments, adaptive positioning, and human judgment about when to follow, when to wait, and how to remain undetected—capabilities that require physical presence and situational awareness beyond current AI+robotics integration in field settings.

BLS evidence: Private detectives and investigators conduct surveillance when working on a case, keeping watch through binoculars or taking photographs from hidden positions.