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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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Prakash Kannan
Team Leader, Accenture
Minitab Enhanced My Data Analysis Skills
“Using Minitab in the course really enhanced my ability to analyze data efficiently.”
Lean Six Sigma Green Belt
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Ritesh Kumar Singh
Asst. Manager, Indus Towers
Excellent Examples Made Learning Tangible
“I aimed to analyze data through standard processes using statistical tools, and the course excelled by solving problems with excellent examples, making the learning process tangible and highly effective.”
Lean Six Sigma Green Belt
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M. Daisy
Quality Assistant Manager, Infosys
Trainer Coached in Simplest Terms; Highly Recommended
“I enrolled for knowledge and certifications, and the trainer’s ability to coach in the simplest of terms ensured that I, along with everyone else, could fully comprehend and apply the learning.”
Lean Six Sigma Green Belt
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A Vinod Kumar
Access Healthcare
Innovative Use of Technology in Deliveries
“The use of technology like tablets and on-screen deliveries was innovative and clear.”
Lean Six Sigma Green Belt
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M. PARTHIBAN
SENIOR ENGINEER, INZI Controls
Practical Examples Made Topics Understandable
“The examples related to all the topics were very practical. They helped in understanding the real-world applications of the concepts.”
Lean Six Sigma Black Belt
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BASKARAN .S
Manager – Continuous Improvement, ACIS – An Allianz Group Company
Course: Effective explanations with practical, industrial examples.
“The course explained concepts with real-time and industrial examples effectively. The materials were excellent for understanding and practicing problem-solving techniques.”
Lean Six Sigma Black Belt
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ASIT NAYAK
Service Support Program consultant, Iron Systems
Extremely Useful Content with Practical Scenarios
“I found the course content extremely useful, especially the practical scenarios where Six Sigma techniques were applied.”
Lean Six Sigma Green Belt
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Shashank Shekhar Tiwari
Lead QA/QC Engineer, Italiana Costruzioni Spa
Deep Discussions and Clear Explanations Made Training Great
“Very nice training, with deep discussion and clear explanation on all the topics. I had a great time learning about all that I did not know and getting to know more about the things that I just had some vague idea about. Thanks to our instructor for the course, for such great sessions.”
Lean Six Sigma Green Belt