To thrive as an NDI Technician, you need expertise in non-destructive inspection techniques, a good understanding of materials science, and an associate degree or technical certification in NDT or a related field. Familiarity with tools and technologies such as ultrasonic, radiographic, magnetic particle, and dye penetrant testing is typically required, along with industry-specific certifications like ASNT Level I or II. Strong attention to detail, analytical thinking, and effective teamwork skills will help you excel in this role. Mastering both technical and soft skills ensures precise defect detection, compliance with safety standards, and productive collaboration in manufacturing or aerospace environments.