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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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Viji Vijayakumar
ANZ Limited
Course Offers Engaging Lean & Six Sigma Insight
“The course provided me with a very detailed and informative understanding of Six Sigma, even for someone without a statistical background like myself. The sessions were engaging and educational, blending learning with fun, making it well worth the time to gain a substantial understanding of Lean & Six Sigma methodologies.”
Lean Six Sigma Green Belt
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Dhananjay Ashok Khanjir
Trainee, Mondelēz International
Systematic Training with Excellent Materials Provided
“The Training was conducted in a well defined systematic manner. I liked the the training material and training aids that was provided.”
Lean Six Sigma Green Belt
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Lakshmipathi Gundabattula
Senior General Manager, Apicore Pharmaceutical
Six Sigma Training is Highly Recommended.
“Training is Excellent, I learned so many topics from Benchmark 6 six sigma green belt training, I strongly recommend anyone who is aspiring career in manufacturing excellence.”
Lean Six Sigma Green Belt
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Rahul Awasthi
Project Manager, APTARA Corporation Private Limited.
Comprehensive Coverage of Subject Areas
“The topics covered were comprehensive and thoroughly addressed all the necessary areas of the subject.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Saurabh Kumar Gupta
Manager Operations – Catalog, Myntra Designs Private Limited.
Course Enhanced Efficiency; Minitab Sharpened Skills
“I sought to enhance the efficiency of my operations while maintaining cost-effectiveness, and this course delivered just that. The use of Minitab during the training has sharpened my analytical skills, allowing me to optimize my work processes without incurring additional expenses.”
Lean Six Sigma Green Belt
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Roshni Ganesan
Student, Arizona State University
Four Days Mastering Six Sigma Concepts
“Amazing 4 days OF learning the concepts of six sigma, in an encouraging way.”
Lean Six Sigma Green Belt
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MADAPPATT AKHILRAJ RAJAN
STUDENT, Amrita School of Business
Course Thoroughly Covers Material Efficiently
“The course content was covered thoroughly yet efficiently, maximizing the learning opportunity within a limited timeframe.”
Lean Six Sigma Green Belt
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BIJU THOMAS
Manager, Aster DM Healthcare Limited
Expanding statistical knowledge through enjoyable education.
“My focus was to deepen my knowledge of statistics and their application in analysis and decision-making. The instructor’s engaging and comprehensive delivery of content made it not just an educational experience but also an enjoyable one.”
Lean Six Sigma Green Belt


