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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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Parveen Kumar
23/07/2017
Team Leader, Bank of America
Comprehensive and Well-Structured Training Content
“The contents of the training were comprehensive and well-structured. This thorough coverage ensured a deep understanding of the subject matter.”
Lean Six Sigma Black Belt
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ANURAG AGRAWAL
23/07/2017
Manager, dlight Energy Private Limited
Pictorial View of Minitab Enhanced Problem-Solving Skills
“The pictorial view of Minitab for the given questions was very helpful. Anyone can enhance their knowledge and skills in problem-solving methods and the use of Minitab through this training.”
Lean Six Sigma Black Belt
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Divyam Kapuria
23/07/2017
Deputy Manager, GSK Consumer Healthcare
Comprehensive DOE Section in Highly Relevant BB Certification Program
“The DOE (Design of Experiments) section was very comprehensive and applicable to current industry practices. The Black Belt certification program by Benchmark is highly relevant and practical.”
Lean Six Sigma Black Belt
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Rohini Subramanian
18/06/2017
Assistant Manager, IndiGo Airlines
Effective Teaching Method Made Learning Engaging
“The teaching method was very effective. It made the learning process engaging and easy to follow.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Alla Darga Reddy
18/06/2017
DGM, Sandvik Asia Private Limited
Helpful Application and Case Studies Explained
“The application of Six Sigma and the explanation of case studies with good examples were very helpful. The program was excellently organized.”
Lean Six Sigma Black Belt
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Rakesh Nair
18/06/2017
Senior Business Director, Sutherland
Relatable Real-Life Industry Scenarios Enhanced Learning
“The ability to relate to real-life industry scenarios was a standout feature of the training. This practical relevance made the learning process more meaningful and applicable.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Bhupendra Sharma
18/06/2017
Quality Analyst, Synchrony
Extensive Training Content Provided Thorough Understanding
“The content covered in the training was extensive. It provided a thorough understanding of the subject matter.”
Lean Six Sigma Black Belt
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Naveen Anand
18/06/2017
Program Manager, Unisys
Precise course structure with very good examples
“The course structure was precise, and the examples were very good. This well-organized approach made the concepts clear and easy to follow.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt







