Lean focuses on improving customer value by identifying and eliminating waste within processes. This improves efficiency, reduces delays, and creates smoother workflows.
9 – 13 November 2026
Lean Six Sigma Green Belt Training Nairobi, Kenya
Certified Course: Graduate School of Business UCT
100+ reviews (4.8 of 5)
Lean Six Sigma
by Lean Institute Africa
Become a Certified Lean Six Sigma Green Belt and Lead Business Improvement Across Kenya and East Africa
The Lean Six Sigma Green Belt Training programme in Nairobi is designed for professionals who want to improve organisational performance, solve business challenges, and lead process improvement projects that deliver measurable results.
As organisations across Kenya and East Africa continue to face increasing pressure to improve productivity, reduce operational costs, enhance customer service, and remain competitive, Lean Six Sigma has become one of the most effective methodologies for achieving sustainable business improvement.
This internationally recognised programme equips participants with the practical skills, tools, and methodologies needed to identify inefficiencies, eliminate waste, improve quality, and drive operational excellence within their organisations.
This is an open public course, meaning professionals from any organisation are welcome to attend on the scheduled training dates. Participants benefit from learning alongside individuals from multiple industries and sectors, creating valuable networking opportunities and exposure to real-world business challenges from across East Africa.
Why Lean Six Sigma is Growing Across Kenya and East Africa
Across Kenya, organisations are investing heavily in business transformation, operational efficiency, customer experience improvement, and performance management.
Whether operating in manufacturing, logistics, healthcare, financial services, telecommunications, government, agriculture, retail, energy, or non-governmental organisations (NGOs), leaders are increasingly seeking practical methods to improve performance while managing costs and resources effectively.
Lean Thinking
Six Sigma Methodology
Six Sigma focuses on reducing variation, improving quality, solving recurring problems, and using data to make better business decisions.
Together, these methodologies help organisations improve performance while creating a culture of continuous improvement and operational excellence.
This programme is ideal for professionals responsible for improving performance, managing projects, solving operational challenges, or supporting organisational change.
Suitable roles include:
- Operations Managers
- Project Managers
- Team Leaders
- Supervisors
- Continuous Improvement Professionals
- Quality Managers
- Manufacturing Professionals
- Supply Chain Managers
- Logistics Professionals
- Healthcare Managers
- Government Officials
- Business Analysts
- Engineers
- Customer Experience Professionals
- NGO Programme Managers
- Operational Excellence Leaders
The programme is relevant to organisations across Kenya, Uganda, Tanzania, Rwanda, Ethiopia, and the broader East African region.
5-Day Intensive Training Programme
Participants attend a highly interactive five-day programme combining:
- Facilitator-led learning
- Practical workshops
- Case studies
- Group exercises
- Real-world business scenarios
- Hands-on problem-solving activities
The training focuses on practical application rather than theory alone.
Green Belt Examination
Participants complete a formal assessment designed to validate their understanding of Lean Six Sigma principles, DMAIC methodology, and process improvement tools.
Workplace Improvement Project
Certification requires participants to complete a workplace-based improvement project.
Participants will:
- Identify a real business improvement opportunity
- Apply Lean Six Sigma methodologies
- Deliver measurable results
- Complete the project within three months of training
This practical requirement ensures participants can successfully apply their learning within their organisation.
Ongoing Coaching and Support
Participants receive ongoing support throughout their project journey, including:
- Monthly coaching sessions
- Project reviews
- Facilitator guidance
- Progress tracking
- Feedback and mentoring
This support helps maximise project success and learning outcomes.
Learning Approach
The programme combines:
- Interactive facilitation
- Practical exercises
- Team activities
- Real-world case studies
- Group discussions
- Workplace application
- Project-based learning
Participants leave with practical skills that can be immediately implemented within their organisations.
The programme follows the internationally recognised DMAIC methodology (Define, Measure, Analyse, Improve, Control) while incorporating Lean Thinking principles that focus on creating customer value and improving organisational performance.
Define Phase
Learn how to:
- Identify improvement opportunities
- Define project objectives
- Develop project charters
- Understand customer requirements
- Conduct stakeholder analysis
- Align projects with strategic business goals
- Establish clear project scope
Measure Phase
Develop practical skills in:
- Process Mapping
- Value Stream Mapping (VSM)
- Data collection planning
- Performance measurement
- Process capability analysis
- Baseline performance assessment
- Identifying performance gaps
Analyse Phase
Learn how to:
- Conduct Root Cause Analysis
- Apply 5 Whys Analysis
- Use Fishbone Diagrams
- Perform Pareto Analysis
- Analyse business data
- Identify process constraints
- Understand performance drivers
Improve Phase
Apply practical improvement methods including:
- Kaizen
- Waste elimination
- Process redesign
- Standardisation
- Visual Management
- Solution development
- Pilot implementation
Control Phase
Learn how to sustain improvements through:
- Control plans
- Standard Work
- Performance dashboards
- Daily Management Systems
- Monitoring and reporting
- Continuous Improvement practices
- Accountability structures
Lean Six Sigma Tools Covered
Participants gain hands-on experience using tools and techniques including:
- DMAIC Methodology
- SIPOC Analysis
- Process Mapping
- Value Stream Mapping
- 5 Whys
- Root Cause Analysis
- Fishbone Diagrams
- Pareto Charts
- Waste Identification
- Kaizen Principles
- Standard Work
- Visual Management
- Basic Statistical Analysis
- Process Capability Analysis
- Control Planning
These practical tools can be applied immediately to workplace challenges and improvement opportunities.
Why Choose Lean Institute Africa?
Lean Institute Africa is one of Africa’s leading providers of Lean, Lean Six Sigma, Operational Excellence, and Continuous Improvement training.
Our programmes are designed specifically for African organisations and focus on practical implementation, measurable business results, and sustainable organisational improvement.
Participants benefit from experienced facilitators, practical examples, internationally recognised methodologies, and ongoing support that helps turn learning into real-world impact.
Take the Next Step in Your Improvement Journey
Whether you want to improve organisational performance, advance your career, lead improvement projects, or prepare for Lean Six Sigma Black Belt certification, this programme provides the practical skills and confidence needed to succeed.
Join professionals from across Kenya and East Africa who are developing the capabilities needed to lead operational excellence and business transformation initiatives.
Register for Lean Six Sigma Green Belt Training Nairobi
Build the skills needed to solve business problems, improve processes, reduce waste, increase efficiency, and deliver measurable results.
Secure your place on an upcoming Lean Six Sigma Green Belt programme in Nairobi and become part of the growing community of operational excellence professionals driving transformation across East Africa.
Facilitator
Ben Hoseus has broad experience across multiple sectors, with a focus on both the public and private domains.
He has successfully led the development and execution of impactful Lean initiatives in various countries globally, driving lasting improvements in process efficiency and organizational transformation. Ben is deeply committed to leadership development and continuous improvement and brings a wealth of expertise in business strategy and operational excellence.
