Hard Skills
ExpertPolygraph Examination ProtocolThe systematic application of standardized procedures for conducting lie detector tests, including pre-test interviews, chart collection, and post-test analysis.
AdvancedPhysiological Data InterpretationThe ability to analyze autonomic nervous system responses, such as respiratory, cardiovascular, and electrodermal activity, to detect deception.
IntermediateRegulatory Compliance and Legal EthicsKnowledge of federal and state laws, such as the Employee Polygraph Protection Act (EPPA), and ethical standards governing the use of polygraphs.
IntermediatePolygraph Instrumentation MaintenanceTechnical proficiency in calibrating, troubleshooting, and maintaining polygraph hardware and software components to ensure data accuracy.