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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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Davendra yogesh chheda
15/06/2022
ZCM, Hero Housing Finance
Clear and Simple Understandable Training
“Clear and simple understandable training”
Lean Six Sigma Green Belt
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Industry-focused Course Covers Key Business Scenarios
“A very comprehensive & industry-oriented course covering the majority of the scenarios that are encountered in today’s business world.”
Business Modelling Expert
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Clear Understanding of Simulation and Modelling
“This course has given me a very clear understanding of real-time simulation and business modelling. Case studies on different areas like Lead time, RTY, Profit, Project selection, Simulation with DOE and Project management were very useful to grasp the complete subject.”
Business Modelling Expert
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Patient Trainers Handled Doubts Well
” Venugopal Raman Sir were very patient in handling our doubts and paid attention to entire batch on the call to ensure complete participation. It was a good learning experience overall. “
Lean Six Sigma Green Belt
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Excellent training; exceeded all expectations
“The training was excellent, exceeding expectations in every aspect. The comprehensive content and engaging delivery provided a thorough understanding of the subject matter, making it a truly valuable learning experience.”
Lean Six Sigma Green Belt
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Best learning with engaging Venugopal Raman
” One of the best ways to learn these concepts taught by Mr. Venugopal Raman.. Made the difficult parts so easy to understand and was very engaging.. Looking forward leading more from him and Benchmark Six Sigma.!! “
Lean Six Sigma Green Belt
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In-Depth Explanations Made Understanding of Basic Terms Clear
“A lot of indepth explanation with the right path to make one understand basic terms like Standard Deviation and so on. “
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Informative training equipped me for my job
“This training session was very informative & conceptualized way of elaboration made me feel better equipped for my job. “
Lean Six Sigma Green Belt


