Mastering Non-Destructive Testing (NDT) techniques, specifically Radiographic Testing (RT), can enhance your career in quality control, inspection, and testing, leading to roles like NDT Technician, Quality Inspector, or Testing Engineer, with median salaries ranging from $65,000 to over $110,000. You'll gain expertise to detect internal defects and anomalies using X-rays and gamma rays, ensuring product integrity and reliability in industries like aerospace, energy, and manufacturing, where safety and precision are paramount. This certification will also enable you to work on critical components, such as welds and castings, making you a valuable asset to employers.