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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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Eloquent Trainer Made Difficult Concepts Easy
“Trainer Mayank Gupta is eloquent and covers all topics within the prescribed time. The trainer and material make it easy to understand some difficult concepts. Some additional time and material may be provided between the end of training and the exam to prepare properly.”
Lean Six Sigma Green Belt
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Nice Informative Session with Clear and Concise Explanations
“Nice informative session. Concepts were taken up well. The explanation was clear and concise.”
Lean Six Sigma Green Belt
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Six Weeks Changed Perspective on Business Impact
“It’s been great six weeks of learning that have changed my perspective about looking into the business. It teaches me how small things can also impact the business if not taken into consideration. I am lucky to have had this session with the best practitioner in the town.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Informative Session Clarified Roles and Expectations
“The session was informative, interactive, and the instructor expressed an understanding of roles in the team, clarifying what we are expected to do and not to do. I was able to relate to the scenarios and experiences shared by the instructor, and this will positively impact my decision-making and actions in the future.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Well-Curated Modules with Relevant Case Studies
“Very well-curated modules and an excellent methodical way of teaching backed with relevant examples and case studies. The structured approach made the learning process effective.”
Lean Six Sigma Black Belt
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Excellent Training with Comprehensive Coverage
“Overall, the training is excellent. The comprehensive coverage and clear explanations were very helpful.”
Lean Six Sigma Green Belt
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Very Informative and Engaging Sessions Made Learning Enjoyable
“Very informative and sessions taken in a way that is very engaging. The interactive approach made learning enjoyable.”
Lean Six Sigma Green Belt
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Great Training; Thanks to the trainer
“It’s a great training session and a valuable course for my career. My special thanks to my facilitator the trainer for delivering clear and concise training.”
Lean Six Sigma Green Belt