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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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Vivek M Dahake
30/04/2017
AGM, Mahindra Susten
Simple Teaching Made Learning Easy and Effective
“The simple way of teaching made the learning process very easy and effective. The approach used was straightforward and highly appreciated.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Kanwaljit Singh Bhambrah
30/04/2017
Lean Six Sigma E2E Improvement Manager, Atos India
Examples Simplified Concepts, Eased Learning Process
“The examples provided were excellent in simplifying tough concepts. This approach made the learning process much easier and more effective.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Prasad Vijay Ghadigaonkar
30/04/2017
OMS Advisor, DHL
Detailed DMAIC Steps Explained for Immersive Learning
“Each step of DMAIC was explained in detail, making it easy to understand and implement. The training was very immersive and provided in-depth learning on DMAIC.”
Lean Six Sigma Black Belt
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Satishkumar Jain
30/04/2017
Global Technical Project Manager, Merck
Excellent Use of Tools; Hands-On Experience
“The utilization of tools in the training was excellent. The hands-on experience provided a thorough understanding of how to apply the tools effectively.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Karunakar S. Banjan
30/04/2017
AVP, Tata AIA Life Insurance Co. Limited.
Industry-Related Examples and Experienced Mentors Added Significant Value
“Most of the examples were related to industries, making them easy to understand and correlate with real-world scenarios. The mentors’ extensive experience in various industries added significant value.”
Lean Six Sigma Black Belt
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RAMESH NALLURI
30/04/2017
MANAGER, Tata Motors
Useful concepts for project completion
“The concepts and techniques taught were very useful for taking a project to its final stage and handover. The sample examples related to different streams provided good cross-learning opportunities.”
Lean Six Sigma Black Belt
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Aisha Pongadan
30/04/2017
Assistant Manager – Quality, Intelenet Global Services
Useful Self-Study Material Reinforced Learning
“The self-study material was very useful for reinforcing what we learned during the sessions. It allowed for independent review and a deeper grasp of the concepts.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Jatin Raliya
05/03/2017
Manager, Bank of America
Excellent Materials and Engaging Sessions
“The learning material and trainer were excellent. The interactive nature of the sessions made the training very engaging.”
Lean Six Sigma Black Belt