Criminal Investigator Resume Examples & Tips for 2025

Criminal Investigators conduct complex criminal investigations, gather and analyze evidence, interview witnesses and suspects, and prepare detailed reports for prosecution in federal, state, and local government agencies. This role requires a bachelor's degree in Criminal Justice or related field, a minimum of 5 years of investigative experience, strong analytical and communication skills, proficiency in evidence collection techniques, and the ability to maintain confidentiality while working under pressure in high-stakes situations. As a crucial member of law enforcement, Criminal Investigators play a vital role in maintaining public safety and ensuring justice by solving crimes, preventing criminal activities, and supporting successful prosecution of cases through thorough investigation and documentation.