Last Updated April 6, 2023 ago | Published: April 6, 2023

A certification is a document or credential that confirms an individual’s level of knowledge, skill, or expertise in a specific area. Certifications are usually awarded by a professional organization, educational institution, or industry association after the individual has passed an exam or completed a set of requirements. Certification programs are designed to help individuals gain the necessary knowledge and skills to perform specific job tasks or to advance in their careers. Certifications can also demonstrate to employers and clients that an individual has the expertise and credibility necessary to perform a particular role or function. There are many different types of certifications available, ranging from IT and healthcare to finance and marketing.