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WNS Global Services
Elevating Service Excellence with Scalable Capability
As a global leader in business process management, WNS operates in an environment where precision, agility, and client-centric delivery are essential. Our engagement brought us into teams that demonstrated a clear focus on building structured problem-solving skills, streamlining internal workflows, and strengthening cross-functional alignment. The emphasis on operational clarity reflected their commitment to delivering consistent value at scale.
It was a pleasure to collaborate with professionals who combined service mindset with process discipline. Their intent to embed continuous improvement into everyday operations made the engagement both energizing and future-ready.
Testimonials for Benchmark Six Sigma
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Manish Mohan
Associate Director, Fareportal
Parag’s Knowledge and Patience Made Learning Enjoyable
“Parag has been a great trainer throughout the duration of the course. He is very knowledgeable and patient, making the learning experience enjoyable.”
Lean Six Sigma Black Belt
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Shivam Sharma
Student, T A Pai Management Institute
Thorough Coverage of Applying Six Sigma to Problem Solving
“Applying Six Sigma methodology to solve problems was thoroughly covered and incredibly useful.”
Lean Six Sigma Green Belt
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Ajay Karkhane
Sr. Manager, Ferring Pharmaceuticals
Comprehensive Course Covered All Topics
The comprehensive course contents thoroughly addressed all necessary topics, motivating me to recommend Benchmark Six Sigma
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Viswanath irukuvajjala
Manager Quality, Tarang
Comprehensive DOE Training Boosted Confidence in Application
“The training covered DOE comprehensively. I now feel confident in applying these concepts in my projects.”
Lean Six Sigma Black Belt
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Anil Kumar S V
Manager, Firstsource Solutions Limited
Course Enhanced Problem-Solving Confidence in Business World
“This course has helped me understand how to solve business problems and has given me the confidence to work in the business world.”
Lean Six Sigma Green Belt
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Soumabha Trivedi
Assistant Manager Operations, FIS Global
Exercises Propelled Thought from General to Specific Improvements
“I came to learn basic knowledge about Six Sigma and its implementation, and the course used exercises and examples that propelled my thought process from general improvement to specific operational enhancements.”
Lean Six Sigma Green Belt
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Ameya Joshi
Process Consultant, Tata Communications
Very Good Training Covered All Necessary Aspects Effectively
“Overall, the training was very good and covered all necessary aspects effectively.”
Lean Six Sigma Black Belt
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Ajith kumar. P
Jr. Engg, Flex
Numerous Techniques Made Program Exceptional for Learning Six Sigma
“The numerous techniques presented to identify causes, solutions, and verify outputs made this an exceptional program to attend for learning about Six Sigma.”
Lean Six Sigma Green Belt


