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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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Excellent communication; love Benchmark Six Sigma academy
“I love Benchmark Six Sigma academy. One of the reasons why I like this academy is the communication between trainer and students. I truly appreciate all you have done to help me be successful Six sigma BB professional.”
Lean Six Sigma Black Belt
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PROSPER MUNEMO
27/09/2020
LABORATORY MANAGER, Nesch Mintech Tanzania Limited
Best Course Made Statistics Easy for Business
“Black Belt is the best course in statistical analysis for business applications. I have never seen statistics made this easy, providing valuable skills that are essential for professional growth and problem-solving.”
Lean Six Sigma Black Belt
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Good Training; Clear Explanations Provided
“Training was good and explanation was clear “
Lean Six Sigma Green Belt
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Highly Recommended; Enthusiastic and Interactive Tutor
“I highly recommend! Trainer was a real enthusiastic tutor, the interaction was great! I like the way how he made us get involved into practice by setting goals & using stratical tools. Despite my 15 yrs of Experience I learned a lot from the trainer”
Lean Six Sigma Green Belt
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Wonderful Trainer with Helpful Teaching Style
“Trainer is a wonderful. I found his teaching style is quite helpful to remember the topics. “
Lean Six Sigma Green Belt
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Calm, engaging trainer with great student interaction
“The trainer is a calm person with great oratory and command on language. Clear and simple examples and great with student interaction. I simply loved his smart examples of current sitiuations used while learning Six Sigma Modules “
Lean Six Sigma Green Belt
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Wonderful Learning Journey with Benchmark Sessions
“It was a wonderful journey of sessions conducted by Benchmark. It was worth learning, pass or fail is later part.Thanks “
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Modules Designed Well with Practical Examples
“Thank you for a useful course. Modules have been designed well and made it simple for the trainees. Great sessions with lots of opportunities to ask questions and talk about real practical examples which all made for a really valuable and informative course. This has more than met my expectations. “
Lean Six Sigma Green Belt







