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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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Yogesh Nagarajan
Senior Quality Engineer, T2S Software Solutions Private Limited
Engaging Quizzes and Discussions Made Learning Dynamic and Enjoyable
“The engaging quizzes and topic discussions in the sessions made learning dynamic and enjoyable.”
Lean Six Sigma Green Belt
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Amit Saxena
Senior Manager, Fiserv India Private Limited
Comprehensive and Detailed Topic Coverage by Trainer
“The coverage of all the topics was comprehensive and detailed. I appreciated the thorough approach taken by the trainer.”
Lean Six Sigma Black Belt
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Naveen Gupta
Manager, Tata Communications
In-Depth Concept Explanations Helped Grasp Six Sigma Intricacies
“The in-depth explanation of concepts was very beneficial. It helped me grasp the intricacies of Six Sigma methodologies effectively.”
Lean Six Sigma Black Belt
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Neethu MK
Assistant Manager, Flipkart
Detailed and Relatable Course Beneficial for All Professionals
“The course was detailed and easy to understand. I could relate everything to the current process that I’m involved in, making it a knowledgeable course for all professionals.”
Lean Six Sigma Green Belt
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Jasmeen Kaur
Team Leader, Tata Consultancy Services
Comprehensive Learning of Six Sigma Concepts with Excellent Interaction
“I sought detailed knowledge of Six Sigma concepts and their application in real terms, and the trainer’s approach provided a comprehensive learning experience. The interaction and delivery were excellent, offering great value.”
Lean Six Sigma Green Belt
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Kapil Mohan Sharma
Placement Executive, FORE School of Management
High Praise for Well-Organized Course Structure
“The structure of the course received high praise, and I would like to give three cheers for Benchmark for such a well-organized program.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Ravi Kumar Pulijala
Busniess Analyst, Franklin Templeton
Highly Interactive Sessions with Real-Time Project Experience
“My expectation was to know about Six Sigma methodologies and tools, and the course delivered with highly interactive and interesting sessions. The practical sessions were invaluable, offering hands-on experience with real-time projects.”
Lean Six Sigma Green Belt
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NELLAI PONNARASU
Software Engineer, Tata Consultancy Services
Top-Notch Delivery and Content with Jovial Trainer Kept Sessions Engaging
“The delivery and content of the training were top-notch. The trainer’s jovial nature kept the sessions lively and engaging.”
Lean Six Sigma Black Belt


