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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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William Dias
Operations Manager, Willis Towers Watson
Highly informative and well-presented content
“The content provided during the sessions was highly informative and well-presented.”
Lean Six Sigma Green Belt
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Vardaan Sharma
Executive, Honda Logistics India Private Limited
Excellent Study Materials Supported Teaching
“The quality of the study materials provided was excellent, supporting the high-level teaching and making the course thoroughly enjoyable.”
Lean Six Sigma Green Belt
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REVATHI SATYA KISHORI.KOLLURI
DEPUTY MANAGER, Wipro
Straightforward certification process ensured smooth completion
“The certification process was straightforward. It was well-organized and easy to follow, ensuring a smooth completion.”
Lean Six Sigma Black Belt
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Mayuresh Nanavare
Quality Analyst, Housing.com
Instructor’s Expertise Enriched Learning Experience
“The instructor’s knowledge and expertise were evident throughout the course, enriching my learning experience as I gained knowledge about tools used for Six Sigma.”
Lean Six Sigma Green Belt
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Thrisha Ashok
Consultant, Hewlett Packard
Exceptional Teaching Made Subjects Accessible
“The quality of teaching was exceptional, making complex subjects accessible and engaging.”
Lean Six Sigma Green Belt
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Deepali Gupta
Group Manager, WNS Global Services
Effective example explanations made concepts easier
“The explanations via examples were very effective. They made complex concepts much easier to understand.”
Lean Six Sigma Black Belt
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Archana Krishnappa
VP, HSBC
Great Session; Very Informative
“Great session..very informative.”
Lean Six Sigma Green Belt
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Sandhya Sujitkumar
Assistant Manager, WTW Global Delivery and Solutions India Private Limited
Practical exercises for tangible application
“The exercises were very practical, helping me apply what I learned in a tangible way.”
Lean Six Sigma Green Belt







