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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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Ashish Ghosh
Student, Schulich School of Business
Memorable Green Belt Learning Experience at Benchmark
“Benchmark Six Sigma makes Green Belt learning and experience to remember just by the way it is taught.”
Lean Six Sigma Green Belt
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V PARANJYOTHI SAHU
ADMINISTRATIVE OFFICER, Scudder Memorial Hospital
Excellent Trainer; Course Beneficial for Professional Development
“The trainer was excellent, providing a wonderful course that has been incredibly beneficial for my professional development.”
Lean Six Sigma Green Belt
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Pradeep Shripal Limbikai.
Asst. Manager -Quality, Danfoss
Detailed Coverage of Control Charts and Project Phases
“The detailed coverage of control charts, hypothesis tests, and project phases was extremely helpful for practical application.”
Lean Six Sigma Green Belt
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Kesavan Yoganantham
Quality Analyst, Serco Global Services
Clear Concepts Pivotal for Career Growth; Extensive Understanding
“The course’s clear and easy-to-understand concepts were pivotal in my career growth, providing an extensive understanding of Six Sigma tools and techniques.”
Lean Six Sigma Green Belt
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Manish Ajit Tanwani
Head Operations, De Lage Landen Financial Services India Private Limited
DMAIC Framework and Real-Life Examples Enhanced Learning
“The DMAIC framework and real-life examples enhanced my learning, making the course approachable and practical.”
Lean Six Sigma Green Belt
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Sriram Sampathkumar
Specialist/ Asst Manager, Shell
Relatable Practical Examples Illustrated Concepts Effectively
“The practical examples given were relatable and effectively illustrated the concepts discussed.”
Lean Six Sigma Green Belt
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ALANKRITA BANERJEE
Senior Solution Advisor, Deloitte
Concepts Presented in Understandable Formats with Examples
“The concepts were put into simple and understandable formats with examples. This approach made it easy to apply the concepts in my work.”
Lean Six Sigma Black Belt
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Neha Juneja
Quality Team Lead, Den Snapdeal
Insightful Practical Applications and Concepts Discussed
“The practical applications and concepts discussed were very insightful.”
Lean Six Sigma Green Belt


