What is an essential skill for a private investigator to possess?

Strong observational skills are essential for a private investigator because the role often relies on the ability to notice details that others might overlook. This includes being able to observe the behavior of people, surroundings, and any unusual activity that may be relevant to an investigation. A private investigator needs to gather evidence and information that can significantly impact the outcome of a case. Effective observation also helps in accurately recording and reporting findings, which is critical in investigative work. Therefore, strong observational skills directly contribute to the success of investigations by facilitating the collection of actionable intelligence and credible evidence.