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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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Michael Navin Xavier
09/09/2018
Associate Principal, Sutherland
Excellent Coverage of Key Concepts with Practical Minitab Usage
“The in-depth coverage of key concepts from knowledge, exam, and interview perspectives was excellent. The practical usage of Minitab was particularly helpful. Benchmark is a great place to learn and deliver.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Amandeep Singh Sodhi
09/09/2018
Compliance Manager, Amazon
Training Mix: Balanced Theory and Practice
“I liked the mix of theoretical and practical knowledge in the training. Benchmark maintains a good balance, providing a very good learning experience.”
Lean Six Sigma Black Belt
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KRISHNA PRASAD
09/09/2018
Senior Team Manager, Shell
Experienced Facilitators Ensured Seamless Knowledge Transfer
“The facilitators’ experience and their content knowledge were very effective. The knowledge transfer was seamless and very informative, making the course content very valuable.”
Lean Six Sigma Black Belt
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PRAKASH M
09/09/2018
TNQ
Comprehensive topics addressed thoroughly
“The comprehensive coverage of all topics in the training was impressive. Benchmark ensures that every important area is addressed thoroughly.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
Vasanth Selvaraj
09/09/2018
Assistant Consultant, Tata Consultancy Services
Outstanding trainers; best for Six Sigma
“The trainers’ skills and the way the program was conducted were outstanding. Benchmark is the best institute for learning the Six Sigma program.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
NEWMAN.C OPARAOCHA
09/09/2018
Six Sigma Facilitator, DUFIL
Practical Examples Simplified Understanding
“The course provided real and practical examples for the explanation of each concept. This practical approach made it easier to understand and retain the information.”
Lean Six Sigma Black Belt
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BALAJI RANGANATHAN
09/09/2018
Assistant Consultant, Tata Consultancy Services
Beneficial Practical Minitab Sessions with Exhaustive Hands-On Training
“The practical sessions using Minitab were very beneficial. Benchmark provides exhaustive hands-on training using statistical methods and techniques.”
Benchmark Six Sigma (SP)
Lean Six Sigma Black Belt -
OLADAPO TOLULOPE OMOYELE
09/09/2018
Six Sigma Facilitator, DUFIL
Insightful Correlation and Regression Sections
“The correlation and regression sections of the training were very insightful. I found these topics to be particularly useful in my work.”
Lean Six Sigma Black Belt









