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ILSSI Template Black Belt Cert 2021_page

Inquire for 2024 dates in Zurich, Biel-Bienne, Geneva, Basil

Black Belt Upgrade Training and ILSSI or CSSC Certification


The 3 day classroom ILSSI / CSSC Certified Lean Six Sigma Black Belt upgrade course is designed for professionals who have recently passed their Lean Six Sigma Green Belt training and want to go to the top level of understanding, application and certification. The certified Black Belt will also have the statistical analysis tools to be able to take data-drive strategic decisions, project selection and change management at an enterprise level.  The exam is a 4 hour 150 question proctored exam. 

Each Student is provided with a Lifetime license of SigmaXL Statistical Analysis software used in the class exercises.

Note: This is NOT the IASSC exam because that certification is only valid for 3 years. The ILSSI and CSSC (Council for Six Sigma Certification) exam certifications are valid for a lifetime. You are allowed a FREE Re-take of the exam. 



     DAY 1

  • Roles and Responsibilities of a Black Belt

  • Portfolio Management - Programme Management

  • Process Mining

  • #Design for Six Sigma ( DFSS )

  • Hoshin Kanri / Strategic Planning

  • ​​

  • DAY 2

  •  Inferential Statistics

  • Central Limit Theorem

  • Standard Error of the Mean

  • Sampling Techniques

  • Sample Size calculation

  • Confidence & Prediction Intervals

  • Hypothesis Testing with Attribute Data


Non- Linear Regression

Multiple Linear Regression

Use of Stats Software ( such as Minitab, SigmaXL)

DOE Design Choices

Full Factorial Experiments

 Fractional Factorial / Screening Experiments

Binomial and Poisson Distribution and Calculations

Exam Practice

  • Final ILSSI or CSSC Lean Six Sigma Black Belt Certification Exam( 2 hours )



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Students must have completed the IASSC, ILSSI or CSSC Lean Six Sigma Green Belt training course prior to taking this 3-day Black Belt course.   Any training provider for Yellow or Green belt training is an acceptable prerequisite.

Those students without previous Green Belt training should consider taking the 5-day Green Belt course



A  laptop computer is required for this class. Check for the minimum system requirements here.   


A Full Copy of SigmaXl Statistical Analysis Software is provided to each student as part of the training fees.

Zoom-Live Dates 3-day Black Belt Upgrade:

  • February 26 to 28, 2024

  • March 25 to 27, 2024

  • April 22 to 14, 2024

  • May 27 to 19, 2024

  • Jun 24 to 26, 2024

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