This document provides a summary of Santhosh Kumar B's qualifications and work experience. He has over 20 years of experience in welding inspection, training, and quality assurance. Some of his roles include welding lecturer and examiner at TWI India Pvt Ltd, manager of mechanical inspection at NCC Ltd, and surveyor of quality services at Tata Projects Ltd. He has extensive experience inspecting welded structures, pipes, pressure vessels, and other fabricated equipment in accordance with international codes and standards.