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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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Sandeep Gopalakrishnan
18/06/2017
Associate General Manager, MModal Global Services Private Limited
Trainer’s Knowledge Exemplary; Interesting Training Pattern
“The trainer’s knowledge base was exemplary, and the pattern of training was interesting. Benchmark Six Sigma courses have an edge over other contemporary coaching, with great detailing of areas regularly applied in day-to-day operations.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
GUNDAGANI SREENAIAH
18/06/2017
DGM, Sandvik Asia Private Limited
Effective Training Covered All Aspects of Black Belt
“The lecture and way of training were very effective. The training program is exhaustive and covers almost all aspects of the Black Belt, making it a positive gain for those who want to pursue a career in Six Sigma.”
Lean Six Sigma Black Belt
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Nirmala Chukka
08/06/2017
Sr Manager, Agility logistics
Comprehensive Training for Thorough Understanding
“The training is designed to ensure all concepts are covered fully. This comprehensive approach provided a thorough understanding of the material.”
Lean Six Sigma Black Belt
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Sharmila Sasikumar
08/06/2017
Team Lead, Groupon
Practical Examples and Detailed Explanations by Excellent Instructor
“The training provided very practical examples and good detailed explanations. The instructor was excellent and made complex topics easy to understand.”
Lean Six Sigma Black Belt
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Vidhya R
08/06/2017
Assistant Manager, Mobius Knowledge Services
Trainer’s Depth Was Impressive; Comprehensive Understanding
“The depth the trainer went into was impressive. This thorough approach provided a comprehensive understanding of the material.”
Lean Six Sigma Black Belt
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K.PRABHAKARAN
08/06/2017
Quality Analyst, IBM
Excellent Trainer and Course Material
“The trainer and course material were both excellent. This combination made for an effective and engaging training program.”
Lean Six Sigma Black Belt
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Shankaranarayanan Ganesan
08/06/2017
Project Manager, Shell
Excellent Material and Facilitation Provided Deep Understanding
“The material and facilitation were excellent. The meaningful content provided a deep understanding of the subject matter.”
Lean Six Sigma Black Belt
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B. Shankar
08/06/2017
Team Leader, IQ Back Office India Private Limited
Outstanding Presentation Made Complex Concepts Easy
“The presentation of the training material was outstanding. The clear and engaging delivery made complex concepts easy to understand.”
Lean Six Sigma Black Belt







