High School

Classes that provide a good foundation for non-destructive testing specialists include mathematics (particularly algebra, geometry, and trigonometry), physics, chemistry, and computer science. English classes are helpful for honing writing and communications skills. Also be sure to take mechanical shop classes.

Postsecondary Education

For some entry-level positions, a high school diploma or the equivalent may be sufficient. Many employers, however, prefer to hire technicians with at least an associate's degree. Technicians may have degrees in non-destructive testing from community colleges, vocational-technical schools, or from the military. The curriculum for this degree varies depending upon the school. Courses usually cover topics such as inspection practices; codes and practices; microcomputers; technical math; blueprint reading; radiographic testing; radiation safety; ultrasonic testing; technical writing; industrial materials; as well as humanities and social sciences electives. Find education resources, including a list of schools that offer degree programs in non-destructive testing at the NDT Resource Center, https://www.nde-ed.org/EducationResources/educationresource.htm.

Certification or Licensing

Employers often prefer to hire non-destructive testing specialists who are certified. Employers may certify NDT employees themselves or NDT professionals may receive certification from a third-party certification board. To be eligible for certification, candidates must have achieved a certain level of education, training, and work experience, and they must pass a vision test. The American Society for Nondestructive Testing offers various certifications for different levels of expertise in specialized areas. Find information at https://www.asnt.org/majorsitesections/certification.

Most employers prefer to hire non-destructive testing specialists with an associate's degree or a degree from a vocational school, although for some entry-level jobs a high school diploma or equivalent may suffice. Many specialists have a background in engineering, aerospace, or other related industries and have strong knowledge of X-ray equipment. They often have apprenticeship experience and receive on-the-job training. The skills that are essential in this job include quality control analysis, critical thinking, reading comprehension, and active learning and listening. Testing specialists must be able to see details at close range. They must also be able to identify problems and sense when problems could arise, and come up with appropriate solutions. They must be able to work independently and also as part of a team. People who are a good match for this type of work are detail oriented and thorough, dependable, cooperative, have initiative, and are honest and ethical.