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ALL IASSC EXAMS
IASSC_ICBB
IASSC Certified Lean Six Sigma Black Belt
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ICBB
IASSC Certified Lean Six Sigma Black Belt
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ICGB
IASSC Certified Lean Six Sigma Green Belt
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ICYB
IASSC Certified Lean Six Sigma Yellow Belt
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IASSC CERTIFICATIONS
Lean Six Sigma Black Belt
Lean Six Sigma Green Belt
Lean Six Sigma Yellow Belt
Six Sigma Green Belt