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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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Dibyashruti Goswami
28/08/2019
Sr Quality Specialist, Here Technologies
Smooth Training Made Lean Easy
“To understand basic lean practicing concepts, the flow of training was smooth and easy to grasp—highly recommend LPLG training!”
Lean Practitioner and Lean Guide
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Nikita Parkar
28/08/2019
Business Analyst Operations I, Here Technologies
Practical Workshops on Lean Principles
“Hands-on knowledge of lean principles was achieved through a practical approach that cascaded knowledge effectively during workshops!”
Lean Practitioner and Lean Guide
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Suruchi Mahajan
04/08/2019
Sr. Risk Analyst, Royal Bank of ScotLand
Interactive Training with Real-Life Correlations Cleared Doubts
“The interactive, practical use of Minitab and the variety of questions within each section were very helpful. This course has given me a broader vision for picking projects and identifying areas to apply this knowledge.”
Lean Six Sigma Black Belt
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PULAK KUMAR METIA
04/08/2019
SENIOR MANAGER, Sun Pharma
Liked Theoretical Applications; Concepts Displayed Nicely
“I liked the theoretical applications covered in the training, which will be very helpful for the future. The concepts were displayed very nicely.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
BRAHMANANDA SAHOO
04/08/2019
Sr. Manager, The Supreme Industries Limited.
Comprehensive coverage of DMAIC phase content
“All the contents of the DMAIC phase were covered comprehensively. Benchmark provides a thorough understanding of this critical aspect.”
Lean Six Sigma Black Belt
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Advait Nair
04/08/2019
Six sigma coordinator, DUFIL
Detailed Training with Examples Simplified Concepts
“The training was detailed, with each and every topic explained thoroughly. The use of examples made the concepts easier to understand.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
RAKAM SAI KAMAL
04/08/2019
Trainee Engineer, DUFIL
Excellent Problem-Solving Approach Makes Benchmark the Best
“The way to approach problems taught in the training was excellent. Benchmark Six Sigma is the best for learning these methodologies.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
NAEEM SAJ
04/08/2019
Six Sigma Coordinator, DUFIL
Real-Time Applications and Positive Attitude Encouraging
“The real-time application aspect of the training was highly beneficial. The positive attitude for addressing any problem was very encouraging.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt


