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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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Ajaysinh M. Atalia
08/03/2020
Manager, Sun Pharma
Detailed Focus on Measure and Analysis Phases Beneficial
“All parts of the training were valuable, especially the measure and analysis phase. The detailed focus on these areas was particularly beneficial.”
Lean Six Sigma Black Belt
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Vaideeshwar G
16/02/2020
Quality Analyst, Groupon
Good Content with Excellent Delivery; Well-Planned Training
“The content was good, and the delivery was excellent. The training was well-planned and structured.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
VISHNU RAM
16/02/2020
Engineer, Advent Industrial Projects Limited
Examples Offer Practical Insight into Techniques.
“The examples given for each technique were very helpful. They provided practical insights into applying the concepts.”
Lean Six Sigma Black Belt
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Vijay Samuel
16/02/2020
GBS Site Lead, ESAB India
Effective Trainer and Well-Organized Program Ensured Smooth Learning
“The trainer was very effective. The well-organized program ensured a smooth learning experience.”
Lean Six Sigma Black Belt
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Palaniappan Ramanathan
16/02/2020
Manager, Tata Consultancy Services
Comprehensive Coverage of Six Sigma Concepts Ensured Deep Understanding
“All the concepts of Six Sigma were covered comprehensively. The thorough coverage ensured a deep understanding of the material.”
Lean Six Sigma Black Belt
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SARUMATHI S
16/02/2020
Manager, Herbalife International India Private Limited
Helpful Real-Time Examples Simplified Concept Understanding
“The real-time usage examples were very helpful. Simple examples from the instructor made it easier to relate to and understand the concepts.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Giritharan Rengarajan
16/02/2020
Senior Manager, AGS Health
Excellent Black Belt instruction at Benchmark Institute.
“Kidambi Srinivasan taught all concepts very well and in an understandable manner. The process content was user-friendly, and the sample questions were helpful. Benchmark is an excellent institution for Black Belt certification and knowledge gaining.”
Lean Six Sigma Black Belt
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Sheetal Vijay Vyavahare
05/02/2020
Assistant Manager, Willis Towers Watson
Well-organized training sequence enhanced learning efficiency
“The sequence of the training was very well-organized. The structured approach made learning more efficient and effective.”
Lean Six Sigma Black Belt