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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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PINAKI PAUL
DIRECTOR, International School of Business and Media
Best Course in Professional Career
” I had lot of apprehensions about this course going by the online views . Now I can say perhaps this is the best course I have ever attended in my 27 years of professional career.”
Lean Six Sigma Green Belt
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M.KARTHIK
ASST.MANAGER, INZI Controls
Teaching Through Examples Simplified Complex Topics
“The teaching through examples made complex topics much easier to grasp. The clear explanations provided by the instructor were very effective.”
Lean Six Sigma Black Belt
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MURALI MOHAN PANDILLA
Senior Project Manager, ITC Infotech
Extraordinary Clarity Reflects Faculty Expertise
“The clarity of the explanations on Six Sigma concepts was extraordinary, reflecting the high level of expertise of Benchmark Six Sigma’s faculty.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
TANUSREE HALDAR
TECHNICAL CONSULTANT, Adobe
Smooth, professional, and easily followable content delivery.
“The delivery of the content was smooth and professional, making it easy to follow.”
Lean Six Sigma Green Belt
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Sanil kumar C
Quality Analyst, Aegis
Training Delivery: Engaging and Informative Learning Experience
“The training’s delivery was engaging and informative, which facilitated a better learning experience.”
Lean Six Sigma Green Belt
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Maneesh kumar singh
Senior officer, Agrotech foods limited
Course covered comprehensively in four days.
“The entire course was organized and covered comprehensively in just four days.”
Lean Six Sigma Green Belt
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Sagar Goradia
Assistant Vice President, JP Morgan Chase
Detailed Yet Concise Content; Engaging Learning
“The content was detailed yet concise, making the learning process very engaging and applicable to real-world settings.”
Lean Six Sigma Green Belt
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Karthikeyan Kumar
Team Leader, AGS Health
Effective Presentation with Clear, Relatable Examples
“Well organised presentation on all topics and choice of real time examples made easy to relate and understand the concepts.”
Lean Six Sigma Black Belt


