Supported by the following organizations
This is to certify that Birgit Graf successfully completed and received a passing grade in QPLS2x: Six Sigma: Analyze, Improve, Control a course of study offered by TUMx, an online learning initiative of Technical University of Munich.
Noted by
Martin Grunow
Professor of Production and Supply Chain Management Technical University of Munich
Holly Ott
Professor Production Management Rosenheim Technical University of Applied Sciences Senior Lecturer Technical University of Munich
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- Verified Certificate Issued March 10, 2026
- Valid Certificate ID 6957dcb8c788456c8dc537a73fedc9aa