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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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Gunasekaran Srinivasan
Service Integration Leader, IBM
Experienced Instructor Delivered Efficiently
“The instructor was well-experienced and delivered the content efficiently.”
Lean Six Sigma Black Belt
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SURESH S
Deputy General Manager, IBM
Hands-On Minitab Experience with Qualified Instructors
“I enjoyed the hands-on experience with Minitab and the practical examples. The instructors were highly qualified and knowledgeable, which made the course very effective.”
Lean Six Sigma Black Belt
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Prakash Halubai
Yokogawa India Limited
Excellent Course
“Excellent course.”
Lean Six Sigma Green Belt
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Lovish Sharma
Debt Manager, ICICI
Interactive Trainer with Interesting Examples
“The Trainer is interactive and came up with interesting examples. The training went very good. It was very good experience to have a knowledge with such new concepts.”
Lean Six Sigma Black Belt
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Uttam N. Yamgar
Regional Manager, IDBI Federal Life Insurance
Simple Teaching Aligned with Corporate Role
“The course allowed me to align Six Sigma concepts with my corporate role. The simple yet effective teaching, using industry examples, has prompted me to endorse Benchmark for their relatable and effective Six Sigma training.”
Lean Six Sigma Green Belt
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Deepak Tyagi
Managing Director, Zye Technologies Private Limited
Eased Workflow and Guided Processes Correctly
“It eased the workflow of our processes and guided them in the right direction. As a process owner, I now have strategies to tackle process defects effectively.”
Lean Six Sigma Green Belt
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A P Felix
Quality Manager, IGT Solutions
Vast Study Materials Covered Extensive Topics
“The vast array of study materials available was incredible, covering extensive topics that enriched my learning experience.”
Lean Six Sigma Green Belt
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Karthikeyan Devan
Technical Lead
Best Six Sigma Course with Practical Exposure
“This is undoubtedly the best Six Sigma course, providing practical exposure to problem-solving.”
Lean Six Sigma Green Belt




