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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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Alo Sanyal
Student, NMIMS Mumbai
Course Was an Eye-Opener Beyond Manufacturing
” has been an eye-opener! My biggest takeaway from the course is that Six Sigma is not just relevant to manufacturing and production operations…”
Lean Six Sigma Green Belt
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Srijan Sharma
Student- MBA Tech, NMIMS Mumbai
Great Session with Organized, Focused Content
“Great session.. Interesting and good knowledge share, well organised & focused content and knowledgeable trainer.”
Lean Six Sigma Green Belt
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Sarita Sharma
Asst. Manager, B3 Intelligence Private Limited.
Comprehensive Course Coverage with Interactive Sessions
“The coverage of course content was comprehensive, and the interactive sessions contributed greatly to a rich learning experience.”
Lean Six Sigma Green Belt
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SARVANI CHUNDRU
SPECIALIST – COMPLAINTS, Novartis
Simplified Concepts Easy to Grasp and Apply
“The simplified concepts were easy to grasp. The training was very practical and applicable to real-life scenarios.”
Lean Six Sigma Black Belt
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Raghuraman Narasimmalu
Head of Operation & Logistics, Nyanza bottling Co Limited
Content Presented Well; Informative and Beneficial
“The content was presented well, which I found beneficial and informative.”
Lean Six Sigma Green Belt
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GAURAV BHARDWAJ
REGIONAL FINANCE LEAD, BC Management Services Private Limited
Extensive Content Covered Lean Six Sigma Phases
“The course not only offered extensive content but also provided a detailed explanation of each phase within Lean Six Sigma.”
Lean Six Sigma Green Belt
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Ram Kumar
Quality Control Analyst, Omega Healthcare
Simplified Concepts Paved Way for Career Growth
“My aim was to achieve career growth, and the instructor’s ability to simplify complex concepts made learning effortless and impactful. This approach has paved the way for my professional advancement.”
Lean Six Sigma Green Belt
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S D Sujatha
Asst Manager, Airtel
Beneficial Practical Examples and Materials
“The practical examples and PPT materials were highly beneficial, providing a solid foundation for learning.”
Lean Six Sigma Green Belt







