A professional credential is a certification or qualification that demonstrates an individual's expertise and competence in a specific field. These credentials are often awarded by recognized organizations or institutions after meeting certain educational and experience requirements. They serve as proof of a person's skills and knowledge, making them more attractive to employers. Common examples of professional credentials include licenses, certifications, and designations, such as the Certified Public Accountant (CPA) or Project Management Professional (PMP). Obtaining these credentials can enhance career opportunities and may be necessary for certain professions to ensure compliance with industry standards and regulations.