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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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Green Belt Training Furthered Understanding of Operations
“The Green Belt Six Sigma training furthered my understanding of business operations and taught me how to undertake Lean Six Sigma projects in the future.”
Lean Six Sigma Green Belt
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Dipti H Patel
07/08/2022
Divisional Manager, Ion Exchange (India)
Excellent Module and Faculty; Positive Work Approach
“Excellent module, Excellent faculty!!!! The program will be a positive approach to adopt in work projects.”
Design Thinking Practitioner
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Ashish Gupta
31/07/2022
Senior Manager – Transport, KSH Distriparks Private Limited
Great Training Sessions with Engaging Discussions
“The training sessions were great, providing valuable insights and fostering engaging discussions. They effectively conveyed key concepts and facilitated active participation.”
Lean Six Sigma Green Belt
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Well-Designed Curriculum with Experienced Mentors and Supportive Facilitators
“The curriculum was well designed and structured. The mentors had extensive domain experience, and the pre-training facilitators were very polite and helpful. I would love to stay connected with Benchmark in the future.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Santosh Uttam Ingalkar
31/07/2022
Head – Operations, KSH Distriparks Private Limited
Excellent Training; Trainer Demonstrated Expertise
“The training was very good, particularly noteworthy was the extensive knowledge and skill set demonstrated by the trainer. Their expertise greatly enriched the learning experience.”
Lean Six Sigma Green Belt
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Excellent Training by The trainer with Good Examples
“The training was excellent. He explained well with good examples, enhancing understanding and facilitating comprehension of complex topics.”
Lean Six Sigma Green Belt
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Excellent platform with business-ready materials and trainers
Benchmark is an excellent platform with business ready tuned in training materials and exceptional trainers. A great way of learning at your convenience.
Lean Six Sigma Black Belt
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Great Course; Enjoyable and Informative
“Thank you for a great course. The presentation style allowed for questions and real-life examples, making it enjoyable and informative. It exceeded my expectations, and I will apply what I learned both personally and professionally.”
Lean Six Sigma Green Belt


