What skills does a polygraph examiner need?

A polygraph examiner needs 14 essential skills including forensic intelligence, psychophysiology, analyse legal evidence, comply with legal regulations, use technology for forensics. Core competencies include .

Will AI replace polygraph examiner jobs?

The AI disruption score for polygraph examiner is 34/100 (low risk). Some tasks may be automated but the role will evolve rather than disappear entirely.

Public Administration & LegalLegal, social and cultural professionalsISCO 2634

polygraph examiner

Polygraph examiners prepare individuals for polygraph testing, conduct the polygraph exam and interpret the results. They pay close attention to detail and use a range of instruments to monitor respiratory, sweat and cardiovascular responses to questions addressed during the process. Polygraph examiners write reports on the basis of the results and can provide courtroom testimony.

European Skills Framework

Skills and knowledge areas required for this occupation based on European classification.

Essential (14)

forensic intelligenceforensic intelligenceThe procedures and methodology of gathering and analysing forensic intelligence and data for investigative purposes.psychophysiologypsychophysiologyThe study that examines the relation between the mind and the body. In other words, this study investigates physical responses to thoughts and emotions.analyse legal evidenceanalyse legal evidenceAnalyse evidence, such as evidence in criminal cases, legal documentation regarding a case, or other documentation that can be regarded as evidence, in order to obtain a clear image of the case and re...comply with legal regulationscomply with legal regulationsEnsure you are properly informed of the legal regulations that govern a specific activity and adhere to its rules, policies and laws.use technology for forensicsuse technology for forensicsOperate specialised tools used for forensic investigations.observe human behaviourobserve human behaviourMake detailed notes while observing how humans interact with and react to each other, objects, concepts, ideas, beliefs, and systems in order to uncover patterns and trends.assess characterassess characterAssess how a certain person will react, verbally or physically, in a specific situation or to a specific happening.conduct research interviewconduct research interviewUse professional researching and interviewing methods and techniques to gather relevant data, facts or information, to gain new insights and to fully comprehend the message of the interviewee.observe confidentialityobserve confidentialityObserve the set of rules establishing the nondisclosure of information except to another authorised person.manage testsmanage testsDevelop, administer and evaluate a specific set of tests relevant to the organisation's activities and customers.maintain professional administrationmaintain professional administrationFile and organise professional administration documents comprehensively, keep customer records, fill in forms or log books and prepare documents about company-related matter.write work-related reportswrite work-related reportsCompose work-related reports that support effective relationship management and a high standard of documentation and record keeping. Write and present results and conclusions in a clear and intelligib...report analysis resultsreport analysis resultsProduce research documents or give presentations to report the results of a conducted research and analysis project, indicating the analysis procedures and methods which led to the results, as well as...document interviewsdocument interviewsRecord, write, and capture answers and information collected during interviews for processing and analysis using shorthand or technical equipment.

Optional (14)

criminologycriminologyThe study of criminal behaviour, such as its causes and nature, its consequences, and control and prevention methods.interview techniquesinterview techniquesThe techniques for getting information out of people by asking the right questions in the right way and to make them feel comfortable.human physiologyhuman physiologyThe science that studies the human organs and its interactions and mechanisms.criminal lawcriminal lawThe legal rules, constitutions and regulations applicable for the punishment of offenders.investigation research methodsinvestigation research methodsThe methods and strategies used to conduct police, government intelligence or military investigation research, as well as the research regulations specific to the operation.psychologypsychologyThe human behaviour and performance with individual differences in ability, personality, interests, learning, and motivation.create criminal profilescreate criminal profilesDetermine the psychological and social reasons people commit crimes in order to create typical criminal profile types that can be used by law enforcers in the future to solve crimes and find perpetrat...present evidencepresent evidencePresent evidence in a criminal or civil case to others, in a convincing and appropriate manner, in order to reach the right or most beneficial solution.provide testimony in court hearingsprovide testimony in court hearingsProvide testimony in court hearings regarding a variety of social matters and other events.promote human rightspromote human rightsPromote and respect human rights and diversity in light of the physical, psychological, spiritual and social needs of autonomous individuals, taking into account their opinions, beliefs and values, an...assist police investigationsassist police investigationsAssist in police investigations by providing them with specialised information as a professional involved in the case, or by providing witness accounts, in order to ensure the police have all relevant...interrogate individualsinterrogate individualsInterview individuals in such a manner that they give information that could be of use in an investigation and that they possibly tried to conceal.profile peopleprofile peopleCreate a profile of someone, by outlining this person's characteristics, personality, skills and motives, often by the use of information obtained from an interview or questionnaire.deal with aggressive behaviourdeal with aggressive behaviourRespond promptly to adverse behaviour in a professional manner by taking appropriate and legal action to prevent further aggressiveness, such as verbal warning, lawful removal from the premises or app...