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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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Workshop on Monte Carlo Simulations Provided Granular Insights
“By using Monte Carlo simulations, the workshop provided us with an understanding at the granular level as to how variations amongst assumptions can affect the certainty of forecast(s) and which of these variations should be targeted first based on a sensitivity analysis, tornado chart, and Spider chart, for further improvement. Got some interesting insights”
Business Modelling Expert
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Effective and Innovative Training Experience
” The Training was very effective and innovative.It would be great if the participants are shared with the recorded session of the classes for future references”
Lean Six Sigma Green Belt
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Session Informative, Pace Slowed for Newcomers.
“The learning session was informative and interactive. However, slowing down the pace could benefit newcomers in better understanding the content.”
Lean Six Sigma Green Belt
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Interesting and Interactive Sessions Provided Great Experience
“It was a great experience to learning with benchmark.Sessions are interesting and full of interaction. “
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Really Good Training; Content Prepared Me for Exam and Future Job
” Training is really Good, I had very Good Learning time. As i am entirely new to this Lean Six Sigma but i can do it well in exam and in next job with the content covered as part of this session. “
Lean Six Sigma Green Belt
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Engaging Practice Sessions Relevant to Continuous Improvement
” Engaging practice sessions by the trainer with application scenarios was much useful and relevant to the challenge we face on continuous improvement. “
Lean Six Sigma Black Belt
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Very Good Training; Suggest Providing Lecture Recordings
” Very good training sessions, better if we can get temporary links for the lectures in case we missed any classes as we are also working professionals and there are some unforeseen issues which which lead to missing lectures sometimes.”
Lean Six Sigma Green Belt
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Lalita Buswal
26/03/2023
Assistant Manager, Bank of America
Positive and Enjoyable Learning Experience
“Overall, the learning experience was both positive and enjoyable, leaving a lasting impression. It provided valuable insights and engaged participants effectively throughout.”
Lean Six Sigma Green Belt







