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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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Celina Savio Fernandes
19/10/2020
Gartner
Easy Understanding of Visualization Principles and Applications
“Gained knowledge on visualization principles, how they work, and practical applications; the ease of understanding was commendable.”
Project Management Champion
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Shikha Bhalla
19/10/2020
JLL (Jones Lang LaSalle)
Gained PMP Knowledge from Outstanding Trainer
“Gained valuable PMP knowledge through effective training and an outstanding trainer.”
Project Management Champion
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Training Was Fruitful and Well Explanatory
“The training was fruitful & well explanatory “
Lean Six Sigma Green Belt
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Enriching Learning Journey with Excellent Faculty
“My learning journey with Benchmark Six Sigma has been truly enriching, thanks to the excellent faculty and support team.”
Lean Six Sigma Black Belt
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Everything Met Expectations; High-Quality Experience
Everything was very good and was up to my expectations, providing a high-quality learning experience that met all my needs and goals.
Lean Six Sigma Black Belt
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Benchmark offers top-notch BB course with competent faculty
“Benchmark offers one of the best LSS training programs in its class, making the BB course particularly interesting with its competent faculty.”
Lean Six Sigma Black Belt
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Excellently structured sessions ensured easy understanding
“The sessions were excellently structured, making them easy to understand and follow.”
Lean Six Sigma Black Belt


