ASQ Lean and Six Sigma | Get Started in Lean Six Sigma
https://asq.org › training › six-sigma
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Lean Sigma Six Program | Self-Paced Training | Six Sigma Online
https://www.sixsigmaonline.org › lean-six-sigma
优惠广告Earn a 100% Accredited Lean Six Sigma Certification, at Your Own Pace and Time. Adva…No project requirement · 70% minimum score · Leadership opportunities
Courses: Black Belt, Green Belt, Yellow Belt
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