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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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Practical, Scalable Problem Solving
I learned how to prioritize effectively, even with limited or overwhelming data points, and how to plan scalable solutions across regions with varying nuances. The use cases discussed were highly relevant, making the session incredibly productive and insightful.
LSS Yellow Belt/ Problem Solving
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Clear Methodology and Quality Material
The teaching methodology was well-structured and effective. The course material was comprehensive, yet easy to understand, enhancing overall learning.
Lean Six Sigma Green Belt
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Excellent Training with Clear Guidance
The training was outstanding. The facilitator did a fantastic job explaining every concept and reinforcing them with relevant, easy-to-understand examples.
LSS Yellow Belt/ Problem Solving
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Bharath Ujjini C N
04/10/2019
DGM Manufacturing, Roquette India
Transformative and Empowering Training
Benchmark Six Sigma Black Belt training is truly transformative—it broadens perspective, builds a confident problem-solving mindset, and aligns participants with process and organizational goals. It stands out as the best training experience I’ve had.
Lean Six Sigma Green Belt
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Valuable Business Excellence Techniques
I truly appreciated the wide range of Business Excellence techniques covered in this program. They added great value and offered practical insights for driving continuous improvement.
LSS Yellow Belt/ Problem Solving
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Joana de Lucas
04/10/2019
Google
Excellent Facilitation of New Techniques with Relevant Examples
“The facilitator did an excellent job explaining new techniques for process improvement and providing relevant examples for all content.”
Lean Six Sigma Green Belt
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Adit Dabral
04/10/2019
Google
Learning Prioritization with Relevant Use Cases for Scalable Solutions
“We learned how to prioritize with limited or overloaded data points while planning scalable solutions for multiple regions with different nuances; the use cases discussed were extremely relevant.”
Lean Six Sigma Green Belt
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Lina Ciuplyte
04/10/2019
Google
Shared Ideas on Managing Projects and Coping with Ambiguity Improved Planning
“Ideas on coping with ambiguity and managing projects efficiently at scale were shared, including the DMAIC model, mistake-proofing, and graphical visualization, which can significantly improve our planning practices.”
Lean Six Sigma Green Belt