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Airtel
Agility at Scale, Excellence by Design
At Airtel, we engaged with teams that operate in a fast-moving, high-impact environment — yet never lose sight of structure, learning, and long-term improvement. Across our collaboration, what stood out was their ability to blend agility with discipline — solving problems not just quickly, but thoughtfully. The drive to build internal capability and elevate decision-making was evident in every session, making the engagement both energizing and purposeful.
It was inspiring to witness a team that leads from the front — not only in market presence, but in the way they invest in thinking better, working smarter, and growing stronger together.
Testimonials for Benchmark Six Sigma
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DANISH AZIZ
15/06/2022
Manager- IT, Hero Housing Finance
Quality Concepts Relatable to Current Projects
“Quality improvement concepts were relatable to the projects I am currently working on, making them practical and applicable.”
Lean Six Sigma Green Belt
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Industry-focused Course Covers Key Business Scenarios
“A very comprehensive & industry-oriented course covering the majority of the scenarios that are encountered in today’s business world.”
Business Modelling Expert
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Clear Understanding of Simulation and Modelling
“This course has given me a very clear understanding of real-time simulation and business modelling. Case studies on different areas like Lead time, RTY, Profit, Project selection, Simulation with DOE and Project management were very useful to grasp the complete subject.”
Business Modelling Expert
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Patient Trainers Handled Doubts Well
” Venugopal Raman Sir were very patient in handling our doubts and paid attention to entire batch on the call to ensure complete participation. It was a good learning experience overall. “
Lean Six Sigma Green Belt
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Excellent training; exceeded all expectations
“The training was excellent, exceeding expectations in every aspect. The comprehensive content and engaging delivery provided a thorough understanding of the subject matter, making it a truly valuable learning experience.”
Lean Six Sigma Green Belt
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Best learning with engaging Venugopal Raman
” One of the best ways to learn these concepts taught by Mr. Venugopal Raman.. Made the difficult parts so easy to understand and was very engaging.. Looking forward leading more from him and Benchmark Six Sigma.!! “
Lean Six Sigma Green Belt
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Benchmark Teaches with Real Examples and Experts
“Benchmark Six Sigma teaches us the courses with real examples and their instructors are experts with in-depth knowledge. They answer to all the queries asked in the sessions with appropriate real world examples. Absolutely glad to be studying at Benchmark Six Sigma. 5”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
In-Depth Explanations Made Understanding of Basic Terms Clear
“A lot of indepth explanation with the right path to make one understand basic terms like Standard Deviation and so on. “
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt




























