In some severe cases, the appearance of hard bumps on the skin of the face can be the sign of a more dangerous allergic reaction called anaphylactic shock. If facial bumps are accompanied by breathing complications, dizziness, loss of consciousness or a drop in blood pressure, seek medical attention immediately.
Types of Private Investigators include computer forensic, financial, legal, corporate and loss prevention. Most states require a license to become a Private Investigator, and you may be required to obtain a city license in some states. Internal Fraud Analyst Most medium- to large-sized companies employ Internal Fraud Analysts.
Private investigators, also known as private detectives or PIs, are hired professionals specializing in research, surveillance and other methods of investigation. Although PIs are not police officers, many have a criminal justice background and certain states even require this experience to be able to work as a licensed private investigator.