To thrive as a CWI Welding Inspector, you need in-depth knowledge of welding processes, codes, and standards, typically backed by a Certified Welding Inspector (CWI) credential from the American Welding Society. Familiarity with inspection tools such as calipers, micrometers, visual testing aids, and non-destructive testing (NDT) equipment is often essential. Strong attention to detail, effective communication, and the ability to problem-solve collaboratively are valuable soft skills for this role. These abilities ensure weld quality, regulatory compliance, and safe construction or manufacturing practices on site.