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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
Feedback Filters
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Well-Planned Course with Excellent Trainers
“Well-planned course with solid content. Excellent trainers with great experience and outstanding delivery of content. Each module is well-phased with interactive sessions.”
Lean Six Sigma Black Belt
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Interactive Session: Practical examples linked concepts.
“The trainer made the session interactive. They shared a lot of practical examples and ensured different concepts linked to the situation were touched upon to build connections between them.”
Lean Six Sigma Black Belt
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Informative Training with Clear, Structured Sessions
“The training was well explained and highly informative. The sessions were structured in a way that made complex concepts easy to understand, and the trainer’s clear and concise explanations greatly facilitated the learning process”
Lean Six Sigma Green Belt
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Excellent detailed, comprehensive LSSGB training
“Thank you for such an excellent training session. The training was detailed, well explained, and comprehensive. I gained more experience and can’t wait to explore the diverse information I acquired in this LSSGB training. This is really what I needed at the moment to upskill myself.”
Lean Six Sigma Green Belt
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Concise Material with Real-Time Examples for DMAIC Implementation
“The material is concise, and the tutor explains it in a way that is easier, with real-time examples, and discusses the factors to implement/approach DMAIC concepts in real-world situations.”
Lean Six Sigma Black Belt
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Rakesh Kurup
16/07/2023
SALES MANAGER, Whitelane
Interesting, well-structured training with expert trainer
“The training was interesting and thoroughly met my expectations. It provided valuable insights and was well-structured, making the learning process engaging and effective. The trainer’s expertise and clear communication helped in understanding complex concepts with ease.”
Lean Six Sigma Green Belt
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Suggests Providing Recorded Sessions for Review
“May be providing recorded training of all sessions because it will be helpful to go through it again on missing points and help to cover up quickly.”
Lean Six Sigma Black Belt
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Ajay Rajendra Abad
09/07/2023
Director, Nexdigm Private Limited
Trainer’s Knowledge Instilled Confidence and Understanding
“The trainer’s profound knowledge and adept handling of all questions raised during the process instilled confidence and ensured a thorough understanding of the course material.”
Lean Six Sigma Black Belt







