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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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KARTHIK S
Student, Amrita School of Business
Viswadeep Khatri’s Remarkable Lean, Six Sigma Management
“Viswadeep Khatri’s management of the final sessions was remarkable, demonstrating Benchmark Six Sigma’s expertise in both lean and six sigma practices.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
ABDUL ANWAR MUTHALIF
ENGINEER, MICHELIN TYRES INDIA PRIVATE LIMITED
Course Gave Practical Understanding of Processes
“The Six Sigma basics course has given me a practical understanding of the processes, applauded for its application in the industry by seasoned professionals.”
Lean Six Sigma Green Belt
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VISHNU JAYARAJAN
STUDENT, Amrita School of Business
Retaking Tests Enhances Conceptual Understanding
“The opportunity to retake tests has been immensely helpful in solidifying my understanding of the concepts.”
Lean Six Sigma Green Belt
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Syed Adil Parvez
Assistant Manager (Global Qulaity Specialist), Microsoft CBRE
Very Interactive Training; Trainer Explained in Detail
“The training was very interactive, and the trainer explained everything in detail, creating a positive atmosphere throughout the course.”
Lean Six Sigma Black Belt
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Naveen Kumar BS
Manager, Mirapro India Private Limited
Really Good Training on Lean Six Sigma Concepts
“Really good training for anyone looking to learn about Lean Six Sigma concepts.”
Lean Six Sigma Green Belt
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C. Umamageswari
Assistant Manager, Mobius Knowledge Services
Interactive and Fun Training Approach Was Great
“The interactive and fun approach of the training was great. It kept everyone engaged and made learning enjoyable.”
Lean Six Sigma Black Belt
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Subrot Baral
India Operations Manager, Aon Hewitt
Excellent Training Delivery by VK: Engaging Audience
“The delivery and content of the training were impressive. VK’s delivery style is excellent, and he knows how to keep the audience engaged.”
Lean Six Sigma Black Belt
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Sonali Banerjee
Assitant Professor, Medical Surgical , Admin coordinator, Apollo Health and Lifestyle Limited
Trainer’s Effective Instruction in Professional Course
“The instructor’s easy-to-understand delivery and the class’s overall arrangement made the course exceptionally professional. The Santa Banta example was a highlight, offering a clear understanding of the concepts. Kudos to the Instructor for his approachable and clear explanations.”
Lean Six Sigma Green Belt