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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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S.Raj mohan babu
02/05/2017
Lead Trainer, Omega Healthcare
Highly Valuable Tools and Techniques Taught
“The tools and techniques taught were highly valuable. They provided practical skills that can be applied in real-world scenarios.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Viola K
02/05/2017
Content Account Manager, Reed Elsevier
Training Covered Key Concepts Effectively
“The training covered key concepts effectively. It provided a solid understanding of the fundamental principles.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Joseph Victor R
02/05/2017
Manager – Learning Partner – Technical Training, Omega Healthcare
Simple Explanations Made Concepts Accessible to All
“The simple and detailed explanations by the instructor made the concepts understandable even for those without an engineering or math background. This training is highly recommendable for anyone interested in Six Sigma.”
Lean Six Sigma Black Belt
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Karunakar S. Banjan
30/04/2017
AVP, Tata AIA Life Insurance Co. Limited.
Industry-Related Examples and Experienced Mentors Added Significant Value
“Most of the examples were related to industries, making them easy to understand and correlate with real-world scenarios. The mentors’ extensive experience in various industries added significant value.”
Lean Six Sigma Black Belt
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RAMESH NALLURI
30/04/2017
MANAGER, Tata Motors
Useful concepts for project completion
“The concepts and techniques taught were very useful for taking a project to its final stage and handover. The sample examples related to different streams provided good cross-learning opportunities.”
Lean Six Sigma Black Belt
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Aisha Pongadan
30/04/2017
Assistant Manager – Quality, Intelenet Global Services
Useful Self-Study Material Reinforced Learning
“The self-study material was very useful for reinforcing what we learned during the sessions. It allowed for independent review and a deeper grasp of the concepts.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Gurupreet Singh
30/04/2017
Department Head, Biorev, LLC
Comprehensive Training Was Highly Valuable
“I appreciated everything about the training. The comprehensive coverage of topics made it a highly valuable experience.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Krishanu Mitra
30/04/2017
Vice President, Citibank
Informative Training Replicable in Industry
“The training was informative and could be replicated in the industry I belong to, like BPO. It provided practical insights that were directly applicable to my work.”
Lean Six Sigma Black Belt