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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
Feedback Filters
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Amazing Training; Trainer Provided Support
“Training was absolutely amazing and not read through slides. I missed partial classes but was really supported by the trainer, thank you all”
Lean Six Sigma Green Belt
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Priyanka Sunil Umbarkar
14/11/2024
Assistant Manager, Nexdigm Private Limited
Trainer’s Expertise Made Sessions Valuable and Engaging
“The trainer’s expertise and clear explanations of the concepts made the sessions valuable and engaging. It was nice to see how the trainer connected the sessions/modules to real-world applications, which helped us clarify advanced methodologies and tools. The practical examples and breakout rooms, enriched the overall learning experience. The training has provided a good foundation in Six Sigma, and we feel confident to apply these techniques in our projects.”
Lean Six Sigma Black Belt
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Excellent Curriculum; Clear Explanations by the trainer
“Excellent curriculum and trainer explained everything very clearly and sequential manner. Thanks a lot to the trainer for your excellent training. I will definitely recommend this program to other as well.”
Lean Six Sigma Green Belt
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VIBHU RAJA SUNEJA
13/11/2024
Senior Executive, Tata AIA Life Insurance Co. Limited.
Great Experience to Learn
“it was great experience to learn”
Lean Six Sigma Green Belt
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Deepak Satti
12/11/2024
Manager, Lenskart
Well-Structured Course Simplified Complex Concepts
“The course content was well-structured, with a clear week-by-week breakdown that made it easy to follow and understand. The teaching approach was highly effective, simplifying complex concepts and making learning both engaging and accessible. Overall, the course provided a solid foundation and a great learning experience.”
Lean Six Sigma Black Belt
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Amake Best Chinedu
11/11/2024
Six sigma, DUFIL
Incredible Workshop Simplified Complex Concepts
“Attending the Black Belt workshop was an incredible experience. The instructors made complex concepts easy to understand, and the hands-on activities were highly valuable. I left feeling confident and ready to apply these skills in real-world settings. Highly recommend this workshop.”
Lean Six Sigma Black Belt
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Highly Interactive Session with Venugopal Sir
“Great learning experience and highly interactive session thanks to Venugopal Sir”
Lean Six Sigma Black Belt
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Priyanka Verma
10/11/2024
Sr. Quality Team Leader, Jindal Intellicom Private Limited
Good Learning Experience with Benchmark
“It a good experience to learn from benchmark.”
Lean Six Sigma Green Belt


