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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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Sanket Lonare
Sr. Business Development Analyst, First Solar
Beneficial Practical Examples from Knowledgeable Instructors
“The practical examples and faculty knowledge were very beneficial. It was a great experience to learn from such knowledgeable instructors, especially the interactive approach applied for the same.”
Lean Six Sigma Black Belt
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Balasuramanian.G
Senior Customer Care Executive, Tata Business Support Services
Learned More About Data Analysis Than Expected; Beneficial for Career
“I learned more about data analysis than I expected, which has been incredibly beneficial for my career.”
Lean Six Sigma Green Belt
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SATISH KUMAR BS
General Manager, Tata Communications
Solid DMAIC Foundation Provided; More Program Awareness Needed
“The focus on DMAIC provided a solid foundation in Six Sigma methodology, though it’s clear that more awareness of this program is needed.”
Lean Six Sigma Green Belt
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BHARATHI M
ASSISTANT MANAGER, Flex
Thoroughly Good Course Appreciated in All Aspects
“I appreciated everything about the course; it was thoroughly good in all aspects.”
Lean Six Sigma Green Belt
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Abhinav Tiwari
Manager, Tata Consultancy Services
Informative Detailed Coverage of DOE Concepts Enhanced Practical Application
“The detailed coverage of DOE concepts was very informative. It provided a solid understanding of how to apply these concepts in practical scenarios.”
Lean Six Sigma Black Belt
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Ayaz Shaikh
Manager, Tata Consultancy Services
Impressive Content, Concept Clarity, and Technology Used for Comprehensive Learning
“The training content, clarity on concepts, and good use of technology during the sessions were impressive. These aspects combined to provide a comprehensive learning experience.”
Lean Six Sigma Black Belt
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GURUPRASAD K
Senior Process Associate, Tata Consultancy Services
Process Simplification Focus Reinforced by Practical Projects
“The course’s focus on simplifying processes was highlighted through practical projects that reinforced the theoretical knowledge imparted.”
Lean Six Sigma Green Belt
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Lakshmi Devi
Assioate, Flsmidth
The Course Itself Was the Best Part for Me
“The course itself was the best part for me.”
Lean Six Sigma Green Belt




























