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Independent certification guide · exam data reviewed November 2026 Study guidesBrowse by fieldHow we review
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ASQ / IASSC Supply Chain & Operations certifications

Every Supply Chain & Operations certification we track, with exam fees, difficulty and salary ranges side by side. Open any one for the full exam guide and study roadmap.

Beginner0No prior certification needed Intermediate1Some hands-on experience Advanced1Several years in the field
2 certifications
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Supply Chain & Operations ASQ / IASSC Clear all
ASQ / IASSC Six Sigma Black Belt The Six Sigma Black Belt from ASQ validates advanced DMAIC, DOE, and leadership skills for senior quality and operations leaders. Advanced Supply Chain & Operations Fee $438–$795 Typical salary
$95K–$135K
View guide ASQ / IASSC Six Sigma Green Belt The Six Sigma Green Belt cert validates your ability to lead and execute improvement projects using DMAIC and statistical methods. Intermediate Supply Chain & Operations Fee $300–$595 Typical salary
$75K–$105K
View guide