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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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Eight Detailed Sessions Enabled Productive Learning
“These 8 detailed training sessions have enabled me to understand Simulation, Forecasting and Decision. Optquest along with the Sensitivity tool is another practical learning. This had been a very productive use of my weekends”
Business Modelling Expert
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Awesome Session on Simulation and Business Modelling Aids Decision-Making
“This is really an awesome session. A lot of new learnings and one of the best competencies. Very interesting to see the results from simulation and business modelling – which will really help to take business decisions.”
Business Modelling Expert
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Practical Statistical Tools Made Understandable
“Practical usage of statistical tools is covered which is main as it becomes easier for us the relate and understand”
Lean Six Sigma Black Belt
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Pleasant SSGB Experience with Relevant Examples
“My experience with the SSGB certification module was pleasant. I learned many technical theories with relevant examples, making the sessions interesting and innovative. Overall, it was a great learning experience, and I look forward to further certifications with Benchmark’s support.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Informative and Structured Sessions Encouraged Participation
“The sessions were very informative and structured. Mayank encouraged participation and made the sessions interactive by allowing questions and discussions.”
Lean Six Sigma Green Belt
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Benchmark Surpasses Teachers in Simplifying Concepts
Benchmark has beat teachers, who teaches with easy and simple examples that the concepts are easy to understand
Lean Six Sigma Black Belt
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Very good, interactive training; complex topics explained
“The training was very good, covering all topics in detail. It was interactive, and Venu Sir explained complex topics very well.”
Lean Six Sigma Green Belt
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User-Friendly Training with Excellent Guidance
“The online training was user-friendly with clear instructions provided in advance. The trainer was excellent in explaining the concepts, guiding us through practice papers, and using Minitab tools. It was a great learning experience with Benchmark Six Sigma.”
Lean Six Sigma Green Belt