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Willis Towers Watson
Elevating Professional Services Through Process Discipline
As a global advisory, broking, and solutions company, Willis Towers Watson operates in a domain where analytical precision, compliance, and client trust are paramount. Our engagement brought us into teams committed to strengthening internal processes, adopting structured problem-solving approaches, and aligning operations to support consistent, high-quality service delivery.
It was a pleasure to work with professionals who approached improvement with both diligence and foresight. Their intent to drive sustainable capability made the engagement thoughtful, strategic, and impactful.
Testimonials for Benchmark Six Sigma
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Srilakshmi Pananthala
02/06/2019
Sr. Manager Delivery Assurance, Trianz Holdings Private Limited
Practical examples and Minitab use aid implementation
“The approach of the training process, with more practical examples and the use of Minitab, was very good. This approach will be very helpful for implementing process improvements and saving costs for the organization.”
Lean Six Sigma Black Belt
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Maharnab Goswami
02/06/2019
Sr Manager -Lean Digital Transformation, Genpact
Excellent Training with Strong Fundamentals and Clear Explanations
“The training quality was excellent. The fundamentals are very strong in the training material and well explained by the trainer.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
NICHENAMETLA GAUTAM
02/06/2019
SENIOR RESIDENT, AIIMS
Effective Six Sigma Teaching Method Boosts Understanding
“The teaching method was very effective. It provided a good understanding of Six Sigma methods to apply in my work.”
Lean Six Sigma Black Belt
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Sarika Punglia
02/06/2019
Operations Lead, Google
Illustrative Practical Examples Linked Theory to Real-World Applications
“The practical examples were very illustrative. They helped in relating theoretical concepts to real-world applications.”
Lean Six Sigma Black Belt
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Deesha Rane
02/06/2019
Operation Excellence Specialist, Amazon
Informative Examples Enhanced Subject Matter Understanding
“The depth and examples provided were very informative. They enhanced my understanding of the subject matter.”
Lean Six Sigma Black Belt
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Bidisha Das
02/06/2019
Quality Manager, HCL
Practical Examples Enhanced Understanding of Concepts
“The content and practical examples helped in better understanding the concepts. These examples made the learning experience more effective.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Jayaseelan Rajakumar
23/05/2019
Associate Manager – HR, Gain Credit
Comprehensive Tools and Methods Emphasizing Quality
“Tools, methodology, and approaches to ensure quality were well covered; the course reached participants across different job functions and emphasized quality.”
Quality Certified Professional
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Vasudevan S
23/05/2019
Software Engineer, Gain Credit
Fishbone Diagram Usage Enhanced Quality Improvement
“I learned the usage of the Fishbone diagram, which helped me understand sigma levels and categorize our issues/projects properly to improve quality.”
Quality Certified Professional









