IASSC Certification Exams

6 certification exams

Official certification page

ASQ Certified Six Sigma Black Belt (CSSBB) (CSSBB)
150 questions | 240 min | 9 domains
ASQ Certified Six Sigma Green Belt (CSSGB) (CSSGB)
110 questions | 240 min | 6 domains
ASQ Certified Six Sigma Yellow Belt (CSSYB) (CSSYB)
75 questions | 120 min | 5 domains
IASSC Certified Lean Six Sigma Black Belt (ICBB) (ICBB)
150 questions | 240 min | 5 domains
IASSC Certified Lean Six Sigma Green Belt (ICGB) (ICGB)
100 questions | 180 min | 5 domains
IASSC Certified Lean Six Sigma Yellow Belt (ICYB) (ICYB)
60 questions | 120 min | 5 domains