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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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Deepak Mathivathanan
27/09/2019
Lecturer, University of Southern Denmark
Pace and clarity of training were perfect
“The pace and clarity of the training were perfect. The training was well-timed, ensuring that all content was covered thoroughly.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Himangshu Deka
27/09/2019
TL-Quality, HGS
Interactive Sessions Clarified Doubts Effectively
“The interactive sessions were very engaging. They provided an excellent opportunity to clarify doubts and deepen understanding.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Sanjeev Kumar Ozha
27/09/2019
Sr. Manager, Hinduja Global
Useful Content and Examples Improved Understanding
“The content and examples provided were very useful. They helped in understanding the concepts better.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Rakshit Arora
26/09/2019
Google
Client-First Approach Emphasized Importance of Defining Success Metrics
“A client-first approach in every problem-solving scenario highlighted how clearly defining success metrics can steer actions in the right direction.”
Lean Six Sigma Green Belt
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Harpreet Kaur
26/09/2019
Google
Impressive Breadth of LSS Coverage in Two-Day Training
“The breadth of coverage for Lean Six Sigma was impressive; it was nicely packed into two days of training.”
Lean Six Sigma Green Belt
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Richa Sharma
26/09/2019
Google
Clear and Concise Explanation of DMAIC Roadmap and LEAN Concepts
“I expected to learn about LEAN concepts and practical application scenarios in day-to-day work; I found the DMAIC roadmap particularly interesting, with each aspect explained clearly and concisely.”
Lean Six Sigma Green Belt
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Vitika Jain
25/09/2019
Google
Unique Presentation Style Simplified Concepts for Audience
“The presentation style was quite unique, and all the concepts were explained in a simplified manner to adapt to the audience.”
Lean Six Sigma Green Belt
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Gagandeep Kaur
25/09/2019
Google
Relatable Concepts Influenced Existing Work Processes
“The concepts discussed were relatable to our current DM work streams, influencing our existing work processes.”
Lean Six Sigma Green Belt







