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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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Informative and Interactive Lean Six Sigma Course
“The Lean Six Sigma Green Belt course was pacey, informative, taxing, interactive, and all the things in between. The balance of content and engagement made the sessions highly beneficial.”
Lean Six Sigma Green Belt
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Training Facilitated Easy Concept Comprehension
“Training was excellent and helped me to understand the concepts easily. The clarity of explanations was outstanding.”
Lean Six Sigma Green Belt
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Mayuri Kokkula
31/12/2023
Team Lead- Quality Operations, Advanced Medical Pricing Solutions (AMPS)
Effective TRIZ Sessions with Practical Insights
“I enjoyed the TRIZ sessions. Vishwadeep Sir has really explained us in a more practical way to understand the concept. One thing I liked about Benchmark is that it provides practical scenarios to understand.”
Creativity and Innovation Practitioner
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Best Trainings Attended; Sessions Lively and Practical
“One of the best trainings I have attended. The sessions were very lively and had practical instances to relate to most of the topics. I thoroughly enjoyed the training. Kudos to the trainer.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Training Provided Applicable Insights and Learned Many Things
“Learned many things, and the training was also very appropriate. Thank you. The insights gained were highly applicable to my work.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Simple Teaching, Cooperative Team, Enjoyable Sessions
“The teaching way is very simple, and the team is very cooperative. The supportive learning environment made the sessions enjoyable.”
Business Excellence Master Black Belt
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Grace Y Tang
24/12/2023
Operational Excellence Manager, Optum Global Solutions
VK’s In-Depth Knowledge Enhanced Understanding
“VK’s in-depth knowledge and clear communication significantly enhanced my understanding.”
AHP Practitioner
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Good Experience but Material Lacked Detail
“The experience was good. However, I felt some parts of the courses were not covered in detail in the course material. The additional depth would enhance understanding.”
Lean Six Sigma Green Belt




























