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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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Mujahid Ghalib
Manager Operations, CyberTech Systems and Software Limited
Informative Training with Competitive and Engaging Aspects
“The training was highly informative and included a competitive aspect that made the learning process both engaging and enjoyable. I’m eager to continue my learning journey with Benchmark, thanks to Mayank’s excellent guidance.”
Lean Six Sigma Green Belt
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Mallappa Shindhure
Deputy Manager, Danfoss
Excellent Course Improved Hypothesis Testing Skills
“Overall, the course was excellent, serving as a valuable tool for improvement in my hypothesis testing skills and general understanding.”
Lean Six Sigma Green Belt
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Ashok Kumar
Astt. Manager SSD Operation, Danone Nutricia
Focus on Time Management Improved Task Organization
“The focus on time management within the course helped improve how I organize and prioritize tasks.”
Lean Six Sigma Green Belt
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Pradeep Murali
Quality Lead-Enterprise Tech Support Sr.Analyst, Dell
Interactive Workshops Facilitated Practical Learning
“Benchmark’s interactive workshops facilitated a practical learning experience, allowing me to execute projects efficiently by applying the processes taught.”
Lean Six Sigma Green Belt
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Ankit Narendra Singh
Mechanical Engineer, Shreeji Mcb & Switches
Clarity on Project Selection and Management Using Metrics
“The clarity on how to select and manage projects effectively using various metrics was incredibly helpful.”
Lean Six Sigma Green Belt
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Ferzana Mazdiyar Bharucha
Manager, Destimoney Commodities Private Limited
Course Delivered Excellence in Content and Operational Efficiency
“The course was a testament to excellence, delivering content in a manner that was both comprehensive and meticulously crafted to enhance operational efficiency in any business setting.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
VAISHAK VINOD
ENGINEER, Sigmaflow Production Solutions Private Limited
Awesome Interactive Section with Practical Examples
“The interactive section of the course that explained concepts with practical examples was an AWESOME TRAINING SECTION.”
Lean Six Sigma Green Belt
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Jayaram Bhattarai
Student, SIIB
Interactive Approach Made Learning Enjoyable and Effective
“The interactive learning approach, combined with the excellent course material, made the learning process enjoyable and effective. This course will enable you to carry out Six Sigma projects in your company with ease. The overall skills taught and understanding given is immense. The instructor makes it a good level of fun learning about the course by his innovative style.”
Lean Six Sigma Green Belt


