Verified Certificate

Supported by the following organizations

This is to certify that Mariana Martinez Valenzuela 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

Martin Grunow

Professor of Production and Supply Chain Management Technical University of Munich

Holly Ott

Holly Ott

Professor Production Management Rosenheim Technical University of Applied Sciences Senior Lecturer Technical University of Munich

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About edX Verified Certificates

An edX Verified Certificate signifies that the learner has agreed to abide by the edX honor code and completed all of the required tasks of this course under its guidelines, as well as having their photo ID checked to verify their identity.