Lean Six Sigma White Belt
Aligned with the CSSC White Belt body of knowledge and ASQ basics
Free tests
Test your level in 10 questions
No account, no credit card. The questions reflect the real level of the program — this is not an easy version. You get a detailed answer key at the end.
Lean Six Sigma Yellow Belt
Aligned with the ASQ CSSYB Body of Knowledge (6 sections)
Lean Six Sigma Green Belt
Aligned with the ASQ CSSGB Body of Knowledge (full DMAIC, statistics, SPC)
Lean Six Sigma Black Belt
Aligned with the ASQ CSSBB Body of Knowledge (9 sections including DOE and DFSS)
Lean Construction
Aligned with the AGC LCEP programme and Lean Construction Institute topics
Problem solving and change management
Kotter, ADKAR, A3, PDCA, 5 whys, Ishikawa, Pareto, communication plan
Conflict management
NVC, DESC, Thomas-Kilmann, Karpman, Glasl, mediation, principled negotiation, INRS prevention
This discovery test does not certify any level and does not cover the full syllabus.