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Inspectors, Testers, Sorters, Samplers, and Weighers

Checks that products are made right before they reach customers.

Typical education to startHigh school diploma or equivalent
Job outlook2025–2035: +3%
Median pay$48,570 a year (2025)
Interest codeRCI Realistic, Conventional, Investigative

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Inspectors, testers, sorters and samplers measure parts, weigh products and test samples to catch mistakes on the production line. Non-destructive testing (NDT) specialists use ultrasound, X-rays and other methods to find cracks in welds, pipes and airplane parts without damaging them. Quality control analysts test medicines, foods and chemicals in a lab. All of them keep careful records.

Open the quality control inspector guide

The guide checks the courses against your plan, with things to try each year. Free account needed.

High school courses that build toward it

Ranked by how much the job relies on what each course teaches, from O*NET's knowledge ratings. Your school's own courses and the counselor have the final word.

Inspectors, Testers, Sorters, Samplers, and Weighers on O*NET OnLine · O*NET 31.0 (U.S. Department of Labor, CC BY 4.0); BLS Employment Projections 2025.