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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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ADITYA KUMAR GUPTA
01/07/2018
Operation Manager, Alight Solutions
Gained Valuable and Extensive Knowledge
“The knowledge gained was extensive and valuable.”
Lean Six Sigma Green Belt
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MITHILESH SHARMA
01/07/2018
TEAM LEADER, Guardian World Health LLP
Illustrative Training on Statistical Analysis and Quality Tools Enhanced Understanding
“The statistical analysis and quality tools training were very illustrative and enabled me to understand and implement quality concepts and methods.”
Lean Six Sigma Green Belt
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DEVANAND JANAKIRAMAN
25/06/2018
Senior Manager, Schneider Electric India Private Limited
Simple Explanation of Complex Tools Impressive at Benchmark
“The simple and easy way to understand the tools was very impressive. Benchmark is a great place to learn and understand complex concepts easily.”
Lean Six Sigma Black Belt
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Kiran Kavi
25/06/2018
Consultant, Atos India
Effective Six-Day Instructor-Led Six Sigma Training
“The instructor managed the sessions wonderfully for six days, providing all the necessary information. Benchmark Six Sigma is doing great in terms of instructor-led sessions and study material. Their blog and community help people from different industries share best practices and grow in Six Sigma.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Amrita Dhillon
25/06/2018
Project Manager, Hindustan Unilever
Extremely Useful Minitab Practice Sessions
“The Minitab practice sessions were extremely useful. They provided hands-on experience that was invaluable.”
Lean Six Sigma Black Belt
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G Sreenivasulu Naidu
25/06/2018
Sr Manager, Autoliv India Private Limited
Training effective, sparked interest in statistics.
“The training methodology and the simple explanations of concepts were very effective. This session has sparked my interest in statistics, and I would like to pursue Black Belt projects to further my understanding.”
Lean Six Sigma Black Belt
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S. Anthony Samson
25/06/2018
Business Analyst, Cognizant
Exceptional Training Delivery with Structured Approach
“The delivery of training was exceptional. The structured approach and clear explanations greatly enhanced my learning experience.”
Lean Six Sigma Black Belt
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Rajeshwari Balaramaiah Gupta
25/06/2018
Warehouse associate, Schneider Electric India Private Limited
Engaging and Informative Training Activities
“The activities during the training were engaging and informative. However, I have no additional comments for the website.”
Lean Six Sigma Black Belt


