The issues on advanced training are especially important when solving the tasks in the field of standardization, metrology, conformity assessment and accreditation, requiring highly skilled professionals. The NCA LLP Staff Development Department has an essential role in solving these issues through the organization of top-level training courses and seminars. «NCA» LLP provides the following courses.Training is conducted by qualified experts who have passed competitive selection and regularly improve their skills at leading institutes in Russia, Turkey, Slovakia, Germany and Japan. They have diplomas and qualification certificates. The training programs are provided by lectures and case studies, independent study of normative documents, individual counseling, testing the knowledge, and discussing at roundtables. Educational and methodological framework allows students to successfully master the necessary training course, collections of normative documents and required literature on accreditation and conformity assessment. Students have access to the SPF library (Public Standards Fund) and Internet resources.