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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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Wasim Nasir
Student-PGDIM, NITIE Mumbai
Six Sigma Improved My Problem-Solving Approach
“Six Sigma has improved my approach towards problem-solving. Now I am structured and focused while solving problems.”
Lean Six Sigma Green Belt
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Kumar Mayank
Student, NMIMS Mumbai
Very Interactive and Engaging Teaching Methodology
“Very interactive and engaging teaching methodology.”
Lean Six Sigma Green Belt
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VARUN PRAKASH LONDHE
ASSISTANT MANAGER, Axis Bank
Detailed Yet Concise Content for Easy Comprehension
“The content was detailed yet concise, making it easy to follow and retain the key points.”
Lean Six Sigma Green Belt
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Charu Singhal
Consultant, Novartis
Real-Time Examples and Teamwork Were Effective
“The real-time examples and teamwork exercises were highly effective. They made the learning process more engaging and practical.”
Lean Six Sigma Black Belt
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Anand Prakash Amle
Manager, BASF India Limited
Clear Concepts with Practical Examples Provided
“The clear concepts on each tool with many practical examples were very helpful. This approach ensured that I could easily apply the tools in real-world situations.”
Lean Six Sigma Black Belt
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DEEPSHIKHA MONDAL
PRACTICE MANAGER, Ocwen Financial Solutions
Professor Explained Concepts Clearly; Complexities Grasped
“The professor explained all concepts very clearly. This made it easier to grasp the more complex aspects of the training.”
Lean Six Sigma Black Belt
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Ashish More
Sr. Executive, BDP UGL Global Logistics India Private Limited
Zero Waste Techniques Taught for Efficiency
“The zero waste techniques taught in the course were practical and can be directly applied to improve organizational efficiency.”
Lean Six Sigma Green Belt
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A.S. Ranjan
Quality Control Analyst, Omega Healthcare
Course Taught Effective Problem Solving Strategies
“The course adeptly taught how to identify and solve problems effectively, offering a comprehensive understanding of situations and robust problem-resolution strategies, all delivered by a knowledgeable trainer with clear examples.”
Lean Six Sigma Green Belt


