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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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Very good training; practical explanations
“Overall, the training is very good. My trainer Venugopal Raman has explained all the concepts practically. I personally got a good understanding of Lean Six Sigma, despite having previous experience.”
Lean Six Sigma Green Belt
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Excellent Content and Engaging Training Experience
“Overall, the experience was very good. Good content, good trainer, and content delivery. The training was comprehensive and engaging.”
Lean Six Sigma Green Belt
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Best Training Experienced; Phenomenal Trainer Venugopal
“The best training course I have ever experienced. The way the training was planned and executed was mind-blowing, and it shows the importance of Lean Six Sigma. Especially my trainer Venugopal was phenomenal.”
Lean Six Sigma Green Belt
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Shubham Vilas Kharche
04/02/2024
Senior Engineer, Tata Elxsi
Amazing sessions improved knowledge
“It was amazing to attend the sessions that really add value to improve my knowledge. Thank you!”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Great MBB Learning Experience by VK
“It was a great learning experience to join MBB, and thanks to Mr. Vishwadeep Khatri, who educated me with ample new tools with good case studies, which will help me to elevate my professional skills.”
Business Excellence Master Black Belt
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Excellent Course Quality and Outstanding Delivery
“Excellent. The quality of the course and the delivery were outstanding.”
Lean Six Sigma Black Belt
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Great Experience with Interactive Sessions
“The overall experience was great, and the tutor kept all the sessions interactive and lively. The engaging nature of the training made learning enjoyable.”
Lean Six Sigma Green Belt
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Smooth training; real-life examples used
“Overall, the training went smooth. The trainer made it easier to understand the concepts of Lean Six Sigma with the help of real-life examples. I would rate the trainer highly and recommend pursuing the course from Benchmark.”
Lean Six Sigma Green Belt


