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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
Feedback Filters
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Best Part Was Learning BVA-Calculator for Project Selection Aligned with Business Plan
“The best part of this program was using the BVA-Calculator for selecting the best projects which can be aligned with the organization’s business plan in terms of profit, operating expenses, and cash flow.”
Business Value Analyst
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The trainer’s Elaborate Explanations Made Learning Smooth
“Good learning sessions with The trainer, very elaborate and thorough. His detailed explanations made the learning process smooth.”
Lean Six Sigma Black Belt
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Highly Recommended with Well-Structured Content
“Highly recommended – well-structured content, extremely knowledgeable trainers. The trainers ensure you understand the topic with good examples.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Manik Sood
03/12/2023
Well-Aligned Examples; Best for Top Management Prioritization
“Well aligned with examples. Best for top management to prioritize projects to get more returns. The practical applications provided valuable insights.”
Business Value Analyst
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Morsalin Rashid
03/12/2023
Supply Chain Planning Manager, ACI Logistics Limited
Learning In-Depth Statistics Enjoyably for Enthusiasts
“Fantastic approach to learning for the continuous improvement enthusiasts. The most horrific statistical theorems are being taught with in-depth knowledge in an enjoyable atmosphere!”
Lean Six Sigma Black Belt
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Amar Dhall
03/12/2023
Deputy General Manager, Cognizant
Black Belt Refreshed Concepts Used 10 Years Ago
“The Benchmark Black Belt course refreshed my Six Sigma concepts which I had used 10 years back when I did my GB from GENPACT in 2014. The details of each and every concept explained by the trainer were excellent as they were from real-life operations. Thank you Benchmark Team.”
Lean Six Sigma Black Belt
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Good Training; Suggests More Practical Work on Projects for Real Understanding
“It was good; however, there could have been some more practical work on projects that could help us to understand how the learnings and tools can work in real scenarios. The hands-on approach would enhance understanding.”
Lean Six Sigma Green Belt
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Rajdeep choudhury
03/12/2023
collection specialist, Airbnb
Effective and Engaging Teaching Method
“Nice teaching method. The trainer’s approach made the sessions engaging and effective.”
Lean Six Sigma Green Belt