An NDT (Non-Destructive Testing) Technician inspects materials, components, and structures for flaws, defects, or wear using various specialized methods such as ultrasonic, magnetic particle, radiographic, and dye penetrant testing, ensuring safety and quality without causing damage to the item being tested. Their responsibilities include operating and calibrating equipment, interpreting and evaluating test results against standards, and preparing detailed reports for engineers and clients. NDT Technicians work in diverse industries, including aviation, manufacturing, and energy, and must follow strict safety protocols.