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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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Karthika Nair H
Manager, Cognizant
Structured Approach Covered Necessary Concepts
“The structured approach to Six Sigma application covered in the course provided clear coverage of the necessary concepts, despite the lack of additional activities.”
Lean Six Sigma Green Belt
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Radhika Mohanraj
Associate, Cognizant
Hands-On Experience and Clear Explanations Prepared Well
“The hands-on experience provided by the course, coupled with the trainers’ clear explanations, has prepared me well. It’s a commendable learning path for any Six Sigma learner aspiring to excel.”
Lean Six Sigma Green Belt
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Mehul Mahesh Sheth
Executive, Rising Star Mobile India Private Limited
Logically Organized Course Provided Exhaustive Exposure
“The structure of the course was logically organized, providing an exhaustive exposure to Six Sigma principles which helped me grasp the concepts thoroughly.”
Lean Six Sigma Green Belt
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Vani Rajeswari K
Quality Manager, Robert Bosch Engineering & Pvt Solution Limited
Minitab Exercises and Instructor’s Help Were Crucial
“The Minitab exercises and the instructor’s help were crucial in understanding all the concepts.”
Lean Six Sigma Green Belt
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Praveenya Ankireddypally
Senior System Engineer, Colruyt India Consultancy Private Limited
Effective and Easy-to-Follow Methodology Used
“The methodology used was effective and easy to follow.”
Lean Six Sigma Green Belt
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Amalraj Nagaraj
Senior Associate – Data analysis & Visualization, RR Donnelley
Analytical Component Thorough and Insightful
“I was particularly impressed by the analytical component of the course, which was thorough and insightful.”
Lean Six Sigma Green Belt
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Nathiya
Senior Analyst, Computer Age Management Services (CAMS)
Clear and Straightforward Structure Facilitated Understanding
“The course was structured in such a way that all topics were clear and straightforward, which facilitated a deeper understanding of Six Sigma.”
Lean Six Sigma Green Belt
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Sonakshi Khuntia
Senior Team Lead, S&P Global
Exceptional Trainer with Noteworthy Teaching Style
“The trainer was exceptional. The knowledge and teaching style of Mr. Vishwadeep Khatri were particularly noteworthy.”
Lean Six Sigma Black Belt