An ISO Lead Auditor Course is high level training to get qualified as third-party ISO Auditor. This course is a professional course that may come with International Accreditation such as IRCA, which is conducted for 40 hours. This course provides knowledge and skills to plan, conduct and report a third-party audit. Individuals can take ISO Lead Auditor Courses for many schemes, such as ISO 9001, ISO 14001, ISO 45001, ISO 27001, and ISO 22000. benefits of lead auditor course