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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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Shalu Priya
07/01/2026
Assistant Manager, Avaada
Learning Made Easy with Benchmark
Learning becomes much easier with Benchmark Six Sigma. The structured approach, clear explanations, and practical orientation make complex concepts simple to understand and apply effectively.
LSS Yellow Belt/ Problem Solving
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Vivek Sengar
07/01/2026
Senior Engineer, Avaada
Knowledge-Rich, Career-Focused Training
The training delivered by Khatri Sir was highly knowledgeable and valuable for our careers. The sessions provided meaningful insights and practical learning that will strongly support long-term professional growth.
LSS Yellow Belt/ Problem Solving
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Pawan Mishra
07/01/2026
Senior Executive, Avaada
Informative, Well-Structured, Engaging Training
The training was very informative and well structured, which helped in clearly understanding the concepts. The trainer explained topics in a practical and engaging manner, making the sessions highly effective and impactful.
LSS Yellow Belt/ Problem Solving
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Extremely enriching and transformative experience
Learning Six Sigma Green Belt through Benchmark Six Sigma has been an extremely enriching and transformative experience. The program delivered a perfect balance of conceptual clarity, practical applicability, and hands‑on problem‑solving, making the overall learning journey highly valuable.
The Six Sigma Green Belt program by Benchmark Six Sigma exceeded my expectations. It is thoughtfully designed, expertly facilitated, and highly practical. I now feel well‑equipped to lead improvement projects, reduce process variation, improve quality, and contribute more effectively to organizational goals.Lean Six Sigma Green Belt
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Good Learning Experience
The experience was good and provided useful learning. Overall, it added value and contributed positively to my understanding and skills.
Lean Six Sigma Black Belt
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Ideal Upskilling in Lean Six Sigma
This course is an excellent choice for professionals looking to upskill their knowledge in Lean Six Sigma. The content is practical, relevant, and well-suited to support continuous improvement and professional growth.
Lean Six Sigma Black Belt
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Kaushik Majumder
04/01/2026
Payroll Manager, Reckitt Benciser
Good Learning Experience
The experience was good and provided meaningful learning. The sessions were helpful in building understanding and adding value to the overall learning journey.
Lean Six Sigma Green Belt
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Great Course for Career Growth
It is a good course for building and growing a career across any field. The learnings are versatile and valuable, supporting professional development and long-term growth.
Lean Six Sigma Green Belt