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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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Venkatesh S
Operations Manager, Hewlett Packard
Practical Statistical Tools Demonstrated on Examples
“The practical usage of statistical tools on real-time examples was very informative. It provided better insights into how these tools work in practice.”
Lean Six Sigma Black Belt
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KRISHNA KUMAR VIJAYARAGAVAN
QUALITY ANALYST, Wave Global Services
Interactive sessions fostered deep understanding
“The interactive sessions facilitated a deeper understanding and provided a supportive environment for learning.”
Lean Six Sigma Green Belt
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UMACHANDIRAN
Sr.Manager, Hexagon Nutrition
Effective Systematic Teaching Approach
“The structured approach to teaching was effective in systematically covering all necessary topics.”
Lean Six Sigma Green Belt
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SMITHA VIVEKANANDAN
Hindustan Tyres
Engaging and Informative Interactive Sessions
“The interactive class sessions were very engaging and informative.”
Lean Six Sigma Green Belt
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Jia P Talreja
Willis Towers Watson
Well-structured training with clear explanations
“The well-structured training, combined with clear explanations, made learning enjoyable and effective.”
Lean Six Sigma Green Belt
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Priya S
Senior Trainer, Home Credit
Easy-to-Understand Content Applied Quickly
“The content was easy to understand, which helped me quickly apply what I learned.”
Lean Six Sigma Green Belt
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Bishakh Chanda
Associate – Operations, Wipro
Exceeded expectations; enriching Lean Six Sigma training
“I had a huge lot of expectations when i registered for the Lean Six Sigma Green Belt training program. All my expectations were exceeded by Benchmark Six Sigma. The trainer who conducted the workshop was seamlessly and effectively delivered the training and the knowledge about lean six sigma and it’s concepts along with it’s cross-industrial application. The whole program was highly enriching and helped me in developing my skills and knowledge.”
Lean Six Sigma Green Belt
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Vastupal
Executive, Honda Cars India Limited
Beneficial Hypothesis Testing with Examples
“The section on hypothesis testing was highly beneficial, and the examples given by Parag Sir were easy to follow and helped me understand complex concepts.”
Lean Six Sigma Green Belt