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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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Divyam Kapuria
23/07/2017
Deputy Manager, GSK Consumer Healthcare
Comprehensive DOE Section in Highly Relevant BB Certification Program
“The DOE (Design of Experiments) section was very comprehensive and applicable to current industry practices. The Black Belt certification program by Benchmark is highly relevant and practical.”
Lean Six Sigma Black Belt
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Vipin Maheshwari
23/07/2017
Deputy Manager, Glaxo Smithkline Consumer Health care Limited
Highly Motivating Trainer Engaged Team Beautifully
“The trainer was highly motivating, and the team was engaged beautifully. The excellent course content and delivery, with hands-on experiential learning, made a significant impact.”
Lean Six Sigma Black Belt
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Rajesh Kumar Padhy
23/07/2017
Business Process Lead, Tata Consultancy Services
Focus on Control Phase; Best Instructor in My Eight-Year Journey
“The focus on the control phase was particularly useful. This was the best instructor I have come across in my eight years of journey.”
Lean Six Sigma Black Belt
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Anioushka Lomas
23/07/2017
Squadron Leader, Indian Air Force
Difficult Concepts Simplified by Benchmark
“Difficult concepts were made easy to understand. Benchmark truly sets the standard for Lean Six Sigma learners and practitioners.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Debashree Ghosh
18/06/2017
Assistant Manager, Tata Consultancy Services
Training Enriched Six Sigma Knowledge with Real-Life Solutions
“The training gave us the scope to understand different real-life situations and the best possible solutions using Six Sigma tools. This course has significantly enriched my knowledge in Six Sigma.”
Lean Six Sigma Black Belt
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Sashidhar Kolanu
18/06/2017
Process Consultant, HSBC
Real-Time Examples Added Professional Value
“The use of multiple and real-time examples was very helpful. This training experience has been enriching and added a lot of value to my professional career.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
GUNDAGANI SREENAIAH
18/06/2017
DGM, Sandvik Asia Private Limited
Effective Training Covered All Aspects of Black Belt
“The lecture and way of training were very effective. The training program is exhaustive and covers almost all aspects of the Black Belt, making it a positive gain for those who want to pursue a career in Six Sigma.”
Lean Six Sigma Black Belt
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Kunal Dutt Sharma
18/06/2017
Sr.Mgr. Marketing & Sales, Stallion Goup Nigeria.
In-Depth Concept Discussions Were Very Insightful
“The in-depth conversations on concepts were very insightful. Training with professionals from Benchmark provided a high level of expertise and knowledge.”
Lean Six Sigma Black Belt