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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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The trainer’s Detailed Explanations Cleared All Doubts
“The trainer has the superb knowledge on the topic , he explained the things in a detailed way and clear all the doubts in the BB journey…Amazing mentor, Superb !!”
Lean Six Sigma Black Belt
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Surya Guru Garudadri
19/03/2023
Manager, Chaitanya chemicals
Grateful for Excellent Training by Raman Sir
“The training is excellent, and Raman sir has great knowledge in this subject. It was a great experience taking this Lean Six Sigma Green Belt program. I’m grateful to Venugopal Raman sir for training us well and making the training sessions easier. Really thankful to Benchmarks for this opportunity.”
Lean Six Sigma Green Belt
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Comfortable, interactive learning with patient trainer
“I had a great learning experience; Mayank made it comfortable and interactive. He is full of patience and ensures the concepts are understood by all. Thanks, Mayank.”
Lean Six Sigma Green Belt
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Interactive Online Classes Exceed Expectations
Since it was online I was sceptical to opt for it but the classes are so interactive and not a single doubt was unanswered and still making sure the entire content is cover was really pleasing to me.
Lean Six Sigma Black Belt
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Course taught DMAIC skills effectively; excellent trainer.
“As a fresher with no knowledge of lean practices, I learned about DMAIC phases and how to initiate and control a project. The course is very helpful, and the trainer is excellent. I appreciate how he interacts with all the students in his class. Thank you.”
Lean Six Sigma Green Belt
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Amazing Training, Well Designed Course.
“Venu sir is very clear in all the concepts and his way of teaching is amazing which helps to understand all the topics without any doubts. The course material is very well designed covering all the important topics. “
Lean Six Sigma Black Belt
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Concise LSSBB course with helpful exercises
“The Benchmark LSSBB course is very concise with exercises which made it easier to understand the complex concepts “
Lean Six Sigma Black Belt
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Amazing Learning from Skilled Mentors and Materials
“An amazing learning experience provided by highly skilled and knowledgeable mentors with exceptional course material which helped me evolve my knowledge and cleansed my vision towards my carrier path. All these courses have help me accomplish my carrier goals and accelerate them vertically. “
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt




























