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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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Jasmine Shaikh
Quality Analyst, Concentrix
Well-Explained Practical Application Enhanced Skills
“The practical application of theories was well-explained, enhancing my understanding and application skills.”
Lean Six Sigma Green Belt
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TARUN GUPTA
Deputy Director, S&P Global
Comprehensive Coverage Provided Solid Foundation
“The coverage and analytical aspects during the training were comprehensive. The course provided a solid foundation in Six Sigma principles.”
Lean Six Sigma Black Belt
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Varun Srivastava
Assistant Manager, Concentrix
Liked the Curriculum and Training Method
“I liked the curriculum and the way of training.”
Lean Six Sigma Green Belt
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Milan Patel
Assistant Manager, S&P Global
Comprehensive Details Enriched Understanding
“The details provided on various Lean Six Sigma categories were comprehensive, enriching my understanding of each method’s intricacies.”
Lean Six Sigma Green Belt
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Jayasri Manivannan
Quote Specialist, Sanmina Corporation
Detailed Statistical Techniques Explained Practically
“I appreciated the detailed explanation of statistical techniques and practical ways to implement them.”
Lean Six Sigma Green Belt
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Rajnish Madhukar
Senior Vice President, SBI Life insurance
Measure & Analyze Section Enlightened Effective Tool Use
“The Measure & Analyze section was particularly enlightening and useful in applying Six Sigma tools effectively.”
Lean Six Sigma Green Belt
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Sivanagi Reddy Vanga
Operations-Manager, Cyient Limited
Brilliant Teaching Methodology Enhanced Learning
“The teaching methodology was brilliantly integrated with the content, enhancing the overall learning experience.”
Lean Six Sigma Green Belt
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Amitabh Banerjee
Principal Consultant, SCIO Health Analytics
Effective Methodology Addressed Problems Structurally
“The course methodology was what I liked best. It effectively drilled down the problems in a structured way and resolved them using various methodologies.”
Lean Six Sigma Black Belt







