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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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Suraj Naikare
Senior Process Associate, Tata Consultancy Services
Trainer’s guidance was helpful
“The trainer’s guidance was particularly helpful, and I’ve already shared my thoughts on this.”
Lean Six Sigma Green Belt
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Akila Prabhu
Analyst, GASCO
Extremely Interesting and Relevant Training
“The training was extremely interesting and very relevant.”
Lean Six Sigma Green Belt
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Jyoti Halder
Project Manager – Operations, TBSI
Real-life examples highlighted concepts
“Knowledge and certification were highlighted aspects of this course, with all examples presented being closely related to real-life scenarios, making it easy for participants to connect and engage.”
Lean Six Sigma Green Belt
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Divya Mohile
Team Leader, GeBBS Health Care Solutions
Practical Approach with Examples Highlighted Control Importance
“The practical approach, with its multiple examples, really emphasized the importance of staying in control of your limits.”
Lean Six Sigma Green Belt
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Girithara Prasad Rangasamy
Assistant Manager, Tech Mahindra
Comprehensive and well-structured training content
“The contents of the training were comprehensive and well-structured.”
Lean Six Sigma Black Belt
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PAVAN KUMAR PAGAD
Professional, General Electric
Course Exceeded Expectations in Every Aspect
“I absolutely loved every aspect of the course; it exceeded all my expectations.”
Lean Six Sigma Green Belt
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Rajkumar Jayapal
Project Manager, Tech Mahindra
Effective explanations and interactive sessions
“The explanation with good examples was very effective. The interactive sessions provided clear and concise understanding of the topics.”
Lean Six Sigma Black Belt
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Ganni V S P B Nachiketa
Process Developer, Genpact
Amazing Workshop; Looking Forward to Black Belt Certification
“It is an amazing workshop. Hope to get certified for Blackbelt too.”
Lean Six Sigma Green Belt


