A polygraph examiner is a person who is qualified to conduct polygraph tests using machines. To determine whether a person is telling the truth, a polygraph machine measures changes in cardiovascular activity, breathing, and sweat production. Lie detector tests are a common term for these examinations. A polygraph examiner is typically trained to administer the test as well as evaluate the results.
A person must first be licensed and approved before becoming a polygraph examiner. Licensing requirements are usually different depending on where you are. These candidates have typically attended an accredited school and obtained a polygraph science certification. In some states and jurisdictions, obtaining an associate’s or bachelor’s degree in criminal justice or forensic science is required before becoming a polygraph examiner.
People who already work in law enforcement may be able to become polygraph examiners without having to complete the usual educational requirements. This is because many law enforcement agencies provide polygraph examination training on the job. In addition, people who work in law enforcement can sometimes get credit for their work experience, which can help them finish their education faster.
A polygraph examiner’s average salary varies greatly depending on experience and location. The average salary for polygraph examiners in the United States (US) is around $62,000 US Dollars (USD). Examiners are frequently self-employed, contracting their services to a variety of businesses and law enforcement agencies. Polygraph examiners, for the most part, have consistent and predictable work hours. They usually work a regular workweek without having to spend much time on weekends or working overtime.
Polygraph examiners are used by businesses to see if their employees are telling the truth. When employees deal with cash on a regular basis, this is especially important. Many employers believe that if employees are aware that random polygraph tests may be conducted on them, they will be less likely to steal. According to studies, businesses that subject their employees to periodic lie detector tests have fewer theft incidents.
Someone who is good at working under pressure and enjoys analyzing data would be a good fit for the job of polygraph examiner. The ideal candidate would have strong math skills and the ability to reason logically. Polygraph examiners are frequently called upon to testify in court, so good communication skills are usually required.