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Sutherland
Operational Excellence at the Intersection of People and Process
As a global provider of digital transformation and business process services, Sutherland operates in an environment where customer experience, speed, and reliability converge. Our engagement brought us into teams focused on elevating internal operations, developing structured problem-solving skills, and driving consistency across large-scale service functions.
It was energizing to work with professionals who embraced structured thinking as a key enabler of service excellence. Their commitment to scalable improvement made the collaboration both effective and future-focused.
Testimonials for Benchmark Six Sigma
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Second Course with Benchmark Enhanced Learning Curve
“This is my second course with Benchmark Six Sigma and every time I am getting a new experience and certainly feeling myself moving up in my learning curve. Thanks Benchmark Six Sigma “
Lean Six Sigma Black Belt
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Excellent Training and Guidance for Exam Success
“Training material and trainer’s knowledge was excellent and apt for the exam, providing all the necessary information and guidance needed to succeed.”
Lean Six Sigma Green Belt
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Grateful for Enriching Knowledge Throughout Course
“I extend my gratitude for enriching me with valuable knowledge throughout the course.”
Lean Six Sigma Black Belt
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Smart Session Planning; Engaging Content Delivery
” Session planning done smartly, trainer Mayank Gupta made learning easy with relevant examples. Content delivery was engaging and practical sessions during the class on minitab provided more clarity. Thank you Mayank Sir, Support team and Benchmark! “
Lean Six Sigma Green Belt
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Industry-Simulated Data Illustrated Six Sigma Applications
“The data files used, which simulate actual industry data, were invaluable in illustrating the application of Six Sigma tools.”
Lean Six Sigma Black Belt
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Excellent Teaching Pattern with Practical Examples Facilitated Understanding
“The teaching pattern employed, complemented by practical examples, was excellent, facilitating better understanding of the concepts.”
Lean Six Sigma Black Belt
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Highly Effective Course Comparable to In-Person
“I find this course to be highly effective, offering a learning experience that is just as impactful as an in-person course.”
Lean Six Sigma Black Belt
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Instructor’s Content Delivery Was Excellent
” I loved the content delivery by my Instructor (Mr. Mayank Gupta) as he had promised, without having any prerequisites if you stick to what he’s saying and you’re active in lecture, it does the deed. Without revision also, I can see a very good retention of the content “
Lean Six Sigma Green Belt




