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Serco
Operational Excellence in Public Service Delivery
As a global provider of public services across citizen engagement, transportation, and defense, Serco operates in environments where compliance, clarity, and efficiency must go hand in hand. Our engagement involved teams focused on structured capability building, cross-functional alignment, and improving operational systems that support large-scale service delivery.
It was a pleasure to collaborate with professionals who were deeply invested in doing things right — with discipline, accountability, and a shared sense of purpose.
Testimonials for Benchmark Six Sigma
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Yean Fai Liu
Quality Manager, Emirates Palace
Detailed Content Included High Amount of Valuable Information
“The detailed content included a high amount of valuable information.”
Lean Six Sigma Green Belt
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Prashant Kumar Sharma
Group Manager, Encore Capital Group
Newcomer to Six Sigma Gained Introductory Knowledge
“As a newcomer to Six Sigma, the course furnished me with introductory knowledge and useful materials that have empowered me to grow, perform, and improve in my engineering role.”
Lean Six Sigma Green Belt
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Shanmugha Rao R
Assistant Manager, Episource India
Trainer’s Enthusiasm and Punctuality Commendable
“The trainer’s enthusiasm and adherence to the schedule were very commendable.”
Lean Six Sigma Green Belt
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RAJESH KUMAR RAJU.P
ASSISTANT MANAGER, Sutherland
Excellent Course Content Communicated Effectively
“The course content was not only excellent in its depth but also in how it was communicated to us.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Hari Babu Galla
Advisor, Erudite Advisors
Vishwadeep’s Clear Explanation of Hypothesis Testing Enhanced Understanding
“Vishwadeep explained hypothesis testing very nicely. This greatly enhanced my understanding of the topic.”
Lean Six Sigma Black Belt
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Umesh Talreja
Sr. Associate Manager, Sutherland
Astonishing Simplicity in Complex Course; Top-Tier Experience
“The simplicity of the complex course was astounding. Benchmark Six Sigma’s selection of training venues and practical examples made learning a top-tier experience.”
Lean Six Sigma Green Belt
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Harshada Sanjay Gangurde
Vendor Manager, Swiggy
Resources Exceeded Expectations; Clarified Doubts on Testing Tools
“The availability of resources to fully understand the testing tools exceeded my expectations and greatly clarified any doubts.”
Lean Six Sigma Green Belt
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Gaurav Chopra
Online Business Analyst, EWEB Guide
Enriching Course Content Provided Basic Knowledge and Implementation Understanding
“I enrolled to gain basic knowledge and to understand the implementation of Six Sigma. The course content was enriching even though there was no specific aspect or comment highlighted.”
Lean Six Sigma Green Belt




