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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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Wonderful Learning Journey with Benchmark Sessions
“It was a wonderful journey of sessions conducted by Benchmark. It was worth learning, pass or fail is later part.Thanks “
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Modules Designed Well with Practical Examples
“Thank you for a useful course. Modules have been designed well and made it simple for the trainees. Great sessions with lots of opportunities to ask questions and talk about real practical examples which all made for a really valuable and informative course. This has more than met my expectations. “
Lean Six Sigma Green Belt
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Wonderful Trainer with Helpful Teaching Style
“Trainer is a wonderful. I found his teaching style is quite helpful to remember the topics. “
Lean Six Sigma Green Belt
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Great Learning Experience During Pandemic
“It was great learning experience in this pandemic. “
Lean Six Sigma Green Belt
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Sourabh Nandi
15/09/2020
Operations Manager, Medico
Excellent Means of Learning to Use Tableau
“I found the course to be an excellent means of learning on how to use Tableau. I have no prior experience with Tableau, and I have followed along very well so far. I am beginning to get a clearer view of the application in real-life scenarios.”
Data Visualization Practitioner
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Madhuri Saha
15/09/2020
Executive, CESC Limited
Enjoyed Creating Databases; It Was Like Magic
“I really enjoyed creating Databases. It was like magic!”
Data Visualization Practitioner
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Shodhan Shetty
15/09/2020
Head – Business Excellence, Axis Securities Limited
Must Attend for Analytics Enthusiasts
“Must attend this program, whoever is into Analytics”
Data Visualization Practitioner
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Maharnab Goswami
15/09/2020
Senior Manager Digital Transformation, Genpact
Hands-On Experience Provided Valuable Practical Skills
“Gives hands-on experience.”
Data Visualization Practitioner


