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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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Abel Sylvester Raju
04/03/2018
Lead, Sutherland
Valuable Problem-Solving Skills Emphasized During Training
“What I found most valuable was learning how to analyze and solve problems by examining them thoroughly, which was emphasized during the training.”
Lean Six Sigma Green Belt
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ROHIT GAGRANI
04/03/2018
SENIOR ENGINEER, LG Electronics India Private Limited
Effective Study Material and Trainer’s Style
“I found the study material and the trainer’s style to be particularly effective and beneficial.”
Lean Six Sigma Green Belt
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Suchit Pandya
04/03/2018
Strategic Account Manager, eClinical Works
Instructor’s Clear Explanations Met All Expectations
“The instructor’s clear and layman-friendly explanations met all my expectations.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Anchal Parashar
28/02/2018
Manager – Process Excellence, British Telecom
Instructor Used Examples and Live Exercises Effectively
“What I liked best in the training was the way the instructor used examples and live exercises. My comment for Benchmark website is: Benchmark is the best institute to go to for understanding the Six Sigma methodology.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
B MANIKANDAN
28/02/2018
Assistant Manager – Process Excellence, British Telecom
Calculations Explained in Easier Way
“The course material and calculation methodologies were explained in an easier way. This approach made understanding the complex concepts much more manageable.”
Lean Six Sigma Black Belt
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Debakant Paikaray
28/02/2018
Manager, British Telecom
Awesome Content Well-Explained with Examples
“The content in the books is awesome and well-explained with examples. These resources were very helpful for reinforcing the training material.”
Lean Six Sigma Black Belt
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Gurpreet Singh
28/02/2018
PE Manager, British Telecom
Useful Examples for Each Exercise Provided
“The examples for each exercise were very useful. They provided practical applications of the concepts, making the learning process more effective.”
Lean Six Sigma Black Belt
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Rachna Malhotra
28/02/2018
Process Excellence Manager, British Telecom
Extensive Discussion with Examples Beneficial
“The extensive discussion with examples was very beneficial. This interactive approach helped deepen my understanding of the material.”
Lean Six Sigma Black Belt







