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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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K Mohammed Khadir
02/05/2017
Assistant Manager, Omega Healthcare
Multiple Examples Made Concepts Understandable
“The training included multiple examples that made the concepts understandable. This approach greatly enhanced my learning experience.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Anish Prakash Sontakke
02/05/2017
Associate, Royal Bank of ScotLand
Informative Examples; Well-Planned Training Infrastructure
“The given examples were very informative. The training’s infrastructure and planning were well thought out, enhancing the overall learning experience.”
Lean Six Sigma Black Belt
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Mahesh Selvam
02/05/2017
Account Delivery Manager, Source HOV Private Limited Chennai
Well-Structured Training Provided Strong Foundation
“The training mechanism was well-structured and effective. It provided a strong foundation for understanding core concepts.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Arun Kumar Mukkandi
02/05/2017
Sr.Engineer, Flex
Clear and Helpful Examples with Good Clarification of Questions
“The examples provided by the instructor were clear and helpful. The instructor was good at clarifying each question, ensuring everyone understood the concepts clearly.”
Lean Six Sigma Black Belt
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Bennet prabhu
02/05/2017
Lead Quality Analyst, IBM
Effective Training by Facilitator Srinivasan
“The facilitator, Srinivasan, conducted a very effective training session. I am sure I will keep referring many people from my company to this course.”
Lean Six Sigma Black Belt
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Pinky Gorwani
30/04/2017
Manager, Vodafone
Exceptional learning; highly recommend over MBA
“The overall learning experience was exceptional. I would highly recommend Benchmark Six Sigma training over other options like an MBA for those interested in this field.”
Lean Six Sigma Black Belt
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Gurupreet Singh
30/04/2017
Department Head, Biorev, LLC
Comprehensive Training Was Highly Valuable
“I appreciated everything about the training. The comprehensive coverage of topics made it a highly valuable experience.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Krishanu Mitra
30/04/2017
Vice President, Citibank
Informative Training Replicable in Industry
“The training was informative and could be replicated in the industry I belong to, like BPO. It provided practical insights that were directly applicable to my work.”
Lean Six Sigma Black Belt