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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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Kaustubh Singh Jadoun
Senior Manager, Paayas Milk Producer Company Limited
Comprehensive Materials Provided Practical Perspective
“The case studies, course materials, and examples presented were very comprehensive. They provided a practical perspective on the topics covered.”
Lean Six Sigma Black Belt
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NIRANJAN BHATTACHARYA
STUDENT, BITS Pilani
Outstanding Teaching Techniques Kept Me Engaged
“The TEACHING TECHNIQUES used were outstanding, keeping me engaged and eager to learn more. Increasing the course duration would allow even deeper exploration into critical topics.”
Lean Six Sigma Green Belt
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S.K.BALAJEE
student, Panimalar Engineering College
Four-Day Program Was Very Useful and Knowledgeable
“Learned a lot from the four days program. Very useful and knowledgeable.”
Lean Six Sigma Green Belt
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Partho Banerjee
Consultant, PBOPlus Consulting Services
Immersive Delivery Fostered Deep Understanding
“The immersive method of delivery and camaraderie with team members fostered a deep and intuitive understanding of process improvement, elevating the training to a benchmark standard.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
VIJAY BALASUBRAMANIAN
BNP Paribas
Excellent Teaching and High-Quality Materials
“I found the teaching and the material to be excellent, with course materials and teaching methods that were consistently high in quality.”
Lean Six Sigma Green Belt
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SARAVANAN
Sr.Engineer, Poclain hydraulics
Training Focused on Individual Problem Solving
“The training focused on solving problems individually, which was a valuable learning experience that I appreciate.”
Lean Six Sigma Green Belt
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Mayank Varshneya
Senior Associate, Publicis Media
Solid Understanding of Sigma Concepts Gained
“I gained a solid understanding of Sigma concepts, which will be highly beneficial in my professional growth.”
Lean Six Sigma Green Belt
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ABHIJITH DHARANIKKAVIL
TECHNICAL DRAFTSMAN, Central Machinery and Plastic Products
Clear and Effective Presentation of Complex Information
“The way of presentation was clear and effective, making it easy to grasp complex information.”
Lean Six Sigma Green Belt







