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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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Natesh Rao
05/10/2011
HOD – BPR, APC
Insightful Training with Practical Examples
The training content was excellent, and the trainer had immense knowledge of implementation aspects. The entire session was filled with clear and easy-to-understand examples that made learning highly effective.
Lean Six Sigma Green Belt
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Kiron S Katre
05/10/2011
Manager, APC
Highly Recommended for Manufacturing Professionals
The course was very well-planned, and the facilitator was extremely helpful throughout. I would strongly recommend this training to all professionals in the manufacturing industry.
Lean Six Sigma Green Belt
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Devendra Prasad
05/10/2011
Manager, APC
Excellent Course with Great Impact
The course content was excellent, and the trainer was outstanding. This program truly transformed my understanding of learning and implementing Six Sigma effectively.
Lean Six Sigma Green Belt
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Sairam Balakrishnan
05/10/2011
Delivery Lead – Metrics & Reporting, APC
Logically Structured and Business-Focused Training
The training content was developed in a very logical and structured manner, with a strong focus on core concepts and their relevance to real business scenarios.
Lean Six Sigma Green Belt
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Saravan Sankar S.
05/10/2011
Program Manager, APC
Well-Organized Knowledge Transfer and Excellent Training Techniques
The training was very well planned and organized, ensuring smooth knowledge transfer. The trainer demonstrated excellent techniques and a great approach to effective learning.
Lean Six Sigma Green Belt
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Sujay Mandadi
05/10/2011
Team Leader, APC
Insightful and Relatable Training with Practical Examples
It’s an amazing team with in-depth knowledge on identifying root causes and analyzing pain areas from data. The examples were explained in simple, relatable terms, making it easy to connect the concepts to both professional and personal scenarios.
Lean Six Sigma Green Belt
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Abhijin M Rao
05/10/2011
Team Leader, APC
Practical and Well-Structured Training with Real-Life Relevance
Good study material and well-taught concepts that can be implemented in any area of work. The examples used to explain the topics were excellent, helping us relate to real-life situations and clearly understand how Six Sigma tools can be applied to resolve them.
Lean Six Sigma Green Belt
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Raju jayapal
05/10/2011
Team leader – Production, APC
Simple Yet Effective Learning Experience
The examples provided to explain the course concepts were simple, clear, and highly relevant to the subject. The lecturer demonstrated excellent knowledge of the methodology, making the learning experience very effective.
Lean Six Sigma Green Belt


