Welding Inspector Certification Requirements: Steps to Become a Certified Welding Inspector (CWI)
To get CWI certification, candidates must achieve a minimum score of 72% on all exam parts. Applicants need relevant education and work experience. For those with a high school diploma, two years of welding experience is required. If you only have an eighth-grade education, you need four years of practical welding experience. The next step … Read more