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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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Shiven Gupta
Manager, Rabobank
Detailed Six Sigma Information from Experienced Faculty
“I received detailed information on Six Sigma, delivered by experienced faculty, making this an ideal place for Green Belt training.”
Lean Six Sigma Green Belt
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Esakkimuthu K
Assistant manager, Circor Flow Technologies
Extensive Materials Enriched by Trainer’s Coaching
“The study materials were not only extensive but also enriched by the trainer’s deep knowledge and effective coaching.”
Lean Six Sigma Green Belt
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Mohit Kapoor
Senior Analyst, Ramboll
Liked Trainer’s Knowledge; Commendable Course Structure
“Liked the trainer’s subject knowledge, the course was nicely designed, the structure of the training is commendable.”
Lean Six Sigma Green Belt
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Nitya Dubey
Manager, Citicorp
Trainer Simplified Complex Subjects
“The trainer’s approach to simplifying complex subjects made the course content more accessible and enjoyable.”
Lean Six Sigma Green Belt
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Krishnapradeep Billa
Senior process exacutive, Cognizant
Quality Management Skills Improved Work Approach
“The quality management skills I learned have significantly improved my approach to work and enhanced my effectiveness.”
Lean Six Sigma Green Belt
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Rajeshwar.R
Programmer Analyst, Cognizant
Clear and Accessible Teaching Provided Excellent Experience
“The way the course was taught and explained made each topic clear and accessible, providing an excellent educational experience.”
Lean Six Sigma Green Belt
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Mukul Malhotra
Senior Lead Analyst, Colt Technologies
Outstanding Trainer with Simple Practical Examples
“The trainer’s communication skills and subject knowledge were outstanding. The practical examples shared were simple and from everyday life, making the concepts easy to grasp.”
Lean Six Sigma Black Belt
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D.Jame Nirmal Jones
Manager, RR Donnelley
Exceptionally Knowledgeable Instructor Enhanced Environment
“The instructor was exceptionally knowledgeable, which greatly enhanced the learning environment.”
Lean Six Sigma Green Belt







