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Orange Business Services
Connecting Ideas with Structure and Intent
As a global provider of IT and communication services, Orange Business Services operates at the intersection of technology, connectivity, and client-centric delivery. Our collaboration brought us into a globally connected environment where clarity, speed, and service excellence go hand in hand. Across teams, we witnessed a strong willingness to pause and strengthen internal thinking — to refine how problems are approached, how solutions are shaped, and how capability is built at scale. The engagement reflected a culture that values thoughtful execution just as much as technical expertise.
It was energizing to work with professionals who combine global perspective with local depth — and who view structured thinking as a key enabler of meaningful, sustainable progress.
Testimonials for Benchmark Six Sigma
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Data-Driven RCA Made Impactful
The focus on Root Cause Analysis and the structured approach to viewing and analyzing data made this training exceptionally valuable and insightful.
Lean Six Sigma Green Belt
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Exceptional Training with Real-Time Examples
The training methodology was outstanding, with every topic explained using real-time examples that made complex concepts easy to grasp. This practical approach greatly enhanced understanding and engagement throughout the sessions.
Lean Six Sigma Green Belt
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Elphas Sabata
27/07/2015
Plant Engineer, Bata
Practical and Industry-Relevant Learning
The course effectively connected theory with real-world application. The practical implementation of concepts in our factory scenarios made the learning highly relevant and valuable.
Lean Six Sigma Green Belt
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Sammy Njoroge
27/07/2015
Bata
Focused on Quality and Efficiency
The course was thoughtfully designed to enhance both the quality and efficiency of the production process, providing practical insights into process improvement and operational excellence.
Lean Six Sigma Green Belt
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Ariel Ireri
27/07/2015
Manager, Bata
Effective Use of Data for Improvement
The course effectively emphasized data analysis and practical application methods to drive process improvement and achieve measurable results.The course effectively emphasized data analysis and practical application methods to drive process improvement and achieve measurable results.
Lean Six Sigma Green Belt
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Johnam M Mgheny
27/07/2015
Bata
Broad Applicability of Learning
The course covered concepts that can be applied across a wide range of real-world situations, making the learning highly versatile and impactful.
Lean Six Sigma Green Belt
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Mjuguna Vincent G
27/07/2015
Costing & Efficiency Officer, Bata
Expert Instruction and Practical Projects
The instructor demonstrated a strong command of the concepts, explaining them with simple, relatable examples. The project goals were both challenging and practical, providing a great balance between theory and real-world application.
Lean Six Sigma Green Belt
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Ruth Klagombe
27/07/2015
Bata
Insightful Models for Process Improvement
The different models introduced during the course helped us clearly identify and understand key improvement areas within our processes, enabling a more structured and effective approach to problem-solving.
Lean Six Sigma Green Belt







