Lean Six Sigma Black Belt

LN301 | 5 days | €1390**

The Lean Six Sigma Black Belt training prepares experienced professionals through a blend of technical and leadership skills to execute process excellence strategy.


This training focuses on deepening the knowledge and skills of Black Belts in the area of process improvement.

Profound Understanding of How to Apply Lean Six Sigma

Gain the skills and knowledge to lead process improvement initiatives and initiate and implement specific projects after course completion.

Certification Exam Preparation

Receive solid preparation for the Lean Six Sigma certification at Black Belt level, issued by the Council for Six Sigma Certification (CSSC) and the IASSC Certified Lean Six Sigma Black Belt Exam.

Ask the Expert

With many years of experience in process improvement consulting and in quality methodologies training, you are welcome to engage in discussions with our trainer and receive valuable guidelines and answers to your questions.


ITCE is accredited by the Six Sigma Council (the Official Industry Standard of Six Sigma Accreditation for Six Sigma training providers worldwide).

The course materials, featured in the training, are fully aligned and accredited by both The Council for Six Sigma (The Official Industry Standard of Six Sigma Accreditation for Six Sigma Training Providers Worldwide) and by the The International Association for Six Sigma Certification (IASSC).

Important Notice: Based on the amendment in Axelos Policy, effective 1-Nov-2019, Axelos training organizations such as ITCE must sell certification training courses only in bundles which include the respective certification exam. The price of the online proctored certification exam for the Lean Six Sigma Black Belt training is €441.


Meet our Master Black Belt certified trainer with more than 15 years of business experience in international environment who is here to help you master your knowledge and practices of Lean Six Sigma.

Rayna Ilieva, Master Black Belt

Rayna has extensive experience as process improvement consultant and trainer in quality methodologies. She holds MSc (Master of Science) degree in Strategic Quality Management from the University of Portsmouth, UK and the world recognized process improvement qualification Master Black Belt.

With proven track record in Quality Management, Project Management, Customer Research, Customer Service, Operations Management and Training Delivery, she is highly experienced Lean Six Sigma trainer supporting numerous companies transform the way they work by building capacity in employees and expand their professional expertise. Trained, coached and certified 1500+ professionals.

What you’ll learn

The training focuses on deepening the knowledge and skills of Black Belts in the area of process improvement. The trainees master their abilities in process and statistical analysis, gain skills to execute process excellence strategy and ensure link to organizational objectives. Apart from the focus on technical skills, we cover key aspects of team leadership, engagement and ensuring execution to achieve considerable organisational impact and sustainability of the change. 

The training is focused on learning through examples and multiple activities.


  • Master the skills for process and data analysis
  • Can set up process KPIs and analyse as a basis or driving improvements
  • Develop and implement a strategy for streamlining complex processes
  • Successfully focus improvement ideas
  • Lead process improvement projects
  • Successfully lead the project team
  • Help and guide project resources
  • Execute Six sigma strategy and roll-out plan for the given process/area 

Course Modules


  • Lean and Six Sigma Concepts overview
  • DMAIC detailed phases
  • Process maps
  • Value stream mapping
  • Intermediate graphical analysis
  • Normal vs Non-normal probability distributions
  • Correlation and Regression
  • Hypothesis testing
  • Sample size
  • Advanced Control charts (SPC)
  • Process capability analysis
  • Applying Statistics to business
  • Graphs and quality tools in Minitab
  • Analysis of Variance (ANOVA)
  • Design of Experiments
  • Experimental Methods   
  • Process Modeling Regression   
  • Advanced Process Modeling   
  • Full Factorial Experiments   
  • Fractional Factorial Experiments 
  • Brainstorming and process improvement tools
  • Lean Controls   
  • Defect Controls   
  • Six Sigma Control Plans   


  1. 24 – 28 юли 2023

    All day

Frequently Asked Questions

Who should attend? 

The course is suitable for experts engaged in process management as well as for middle- and top level managers.

Are there any prerequisites for the training?

There are no prerequisites defined, however, it is recommended for professionals looking to attend the Lean Six Sigma Black Belt training and/or certification exam, to have solid understanding and experience in the field. It is highly advisable to have completed Lean Six Sigma Green Belt training and certification.

Can I get certified upon completion of this course?

Course participants will have the opportunity to sit for a certification exam to obtain either one of the two internationally recognised certification Lean Six Sigma Black Belt by the Council for Six Sigma Certification and the IASSC Certified Lean Six Sigma Black Belt Exam.

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