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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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Sanjeev Joshwa
Service Escalation Manager, Hewlett Packard
Knowledgeable Trainer Made Training Interesting
“Kudos to the trainer, very knowledgeable person who made this training very interesting and interactive. Overall it was a great one.”
Lean Six Sigma Green Belt
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Nadimuthu T
Sr.Manager Maintenance, Hexagon Nutrition
Course Tailored to Meet Requirements
“The course was tailored to meet our requirements very effectively.”
Lean Six Sigma Green Belt
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Udit Narayan Basu
Associate Financial Analyst, Wells Fargo
Pleasant experience with excellent materials and arrangements
“The trainer, course materials, and hotel arrangements were very nice, making the experience pleasant.”
Lean Six Sigma Green Belt
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Jain Sahil D.
Graphic Designer, Hi-Tech iSolutions LLP
Profound Insights into DMAIC Methodology
“The detailed analysis regarding the DMAIC was profoundly insightful, greatly enhancing my practical understanding of the methodology.”
Lean Six Sigma Green Belt
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Shahjahan H
Quality Manager, Wipro
Connected scenarios and examples clarified concepts
“The delivery method connected scenarios and examples well, making the concepts clear. The interactive sessions and quizzes helped us understand how to apply these concepts in real work situations.”
Lean Six Sigma Black Belt
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Amarnath Mishra
Assistant Manager, HPCL Mittal Energy Limited(HMEL)
6-Sigma as a Way of Life
“This course has given me a new way of thinking of data analysis. These things can be applied not only in office but in our daily life as well. So we can say 6-Sigma is a way of life.”
Lean Six Sigma Green Belt
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SUMEET LAHOTI
QUALITY ASSURANCE & QUALITY CONTROL ENGINEER, HSIL AGI Glaspac
Course Covered Topics with Clear Examples
“The course excellently covered all topics, providing clear and suitable examples which made learning effective.”
Lean Six Sigma Green Belt
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Kalainathan Thirumavalavan
Manager, Hyundai Motor
Variety of Analysis Methods Broadened Perspective
“Learning a variety of analysis methods has broadened my perspective—definitely a worthwhile endeavor!”
Lean Six Sigma Green Belt







