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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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Shraddha Sequeira
14/11/2021
Pricing Analyst, Writer Corporation
Understanding Lean tools and calculations
“It helped me understand Lean tools better along with the calculations. VK the founder is excellent in getting across the concept of Lean effectively.”
Lean Practitioner and Lean Guide
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VK Sir’s Live Examples and To-the-Point Content Covered LPLG
“VK sir explained the topics with live examples. The content is to the point and covers the context of LPLG.”
Lean Practitioner and Lean Guide
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Loveena Samuel Chackochan
14/11/2021
Training Delivered Was Excellent, Exceeded Expectations
“The training delivered by Benchmark Six Sigma was excellent, meeting or exceeding expectations.”
Lean Six Sigma Black Belt
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Excellent Material and Training Effectiveness
“The course material, content, and effectiveness of the training were excellent. Special thanks to Mr. Venugopal Raman for conducting excellent training sessions, which were both informative and enjoyable.”
Lean Six Sigma Green Belt
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Excellent MBB Curriculum Covering Diverse Topics Taught by VK Sir
“The whole MBB curriculum was excellent covering diverse topics like BVA, BAF, TRIZ, BME, LPLG, SRPAP and many more which are very much useful in day to day professional life irrespective of any specific domain. All the concepts were beautifully taught by VK sir covering relevant examples from the manufacturing as well as the service”
Business Excellence Master Black Belt
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Ruchi Gautam
07/11/2021
Deputy Manager, Jubilant Agri & Consumers Limited
Useful Training with Relevant Content Explained
“Training content was very useful as only relevant things were explained during the training which made training interesting all the time. “
Lean Six Sigma Black Belt
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Wonderful Training Interaction with Excellent Teacher
“Great and wonderful training interaction with our excellent teacher Venugopal Sir—thank you, Sir. Benchmark gives a good platform for learning and development, also transparent about everything with good practice material and its team being highly responsive with on-time communication. Thank you, Benchmark.”
Lean Six Sigma Green Belt
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Superb training; The trainer’s are exceptional
“The training was absolutely superb, and I genuinely enjoyed each and every moment of it. Mr. Mayank is really a superman—quick, clear, and on target. The way he explained everything by taking examples from daily life makes it easy to understand the topic, but the best thing is that he wants your active participation, not just to finish his duty by reading the course material. Exactly the same applies to Mr. Raman; his style itself tells about his experience and deep knowledge. Supriya is doing her part really in the best possible way. She is always reachable, and all the communications are on/before time. The course content was extremely informative and incredibly useful. You have done a wonderful job, and I appreciate your efforts.”
Lean Six Sigma Green Belt


