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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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Rajni Bhatia
Assistant Manager/ Team Leader, FIS Global
Perfect Learning Curve with Excellent Facilitation and Materials
“The learning curve was perfect, supported by excellent facilitation, valuable course materials, and effective exercises.”
Lean Six Sigma Green Belt
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Shweta Washilkar
Process Consultant, Tata Communications
Insightful Learning on Hypothesis Testing and Process Capabilities
“Learning about hypothesis testing and process capabilities was very insightful. These concepts are now much clearer and more applicable to my work.”
Lean Six Sigma Black Belt
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Amitabh Dwivedi
Business Process Lead, Tata Consultancy Services
Pivotal Knowledge Gained; Instructor Clarified Difficult Topics Seamlessly
“The knowledge I gained from this course has been pivotal in my professional life, teaching me how to navigate complex situations and leverage this understanding for my career and personal growth. The instructor’s ability to clarify difficult topics made the learning process seamless and was truly excellent.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Bhuvnesh Rangra
Business Analyst, Tata Consultancy Services
Trainer’s Techniques Simplified Complex Concepts with Practical Examples
“I was impressed with the teaching techniques of the trainer, which made complex concepts easy to grasp. The thorough explanations and practical examples were particularly helpful.”
Lean Six Sigma Green Belt
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Santosh V
Team lead, Flipkart
Valuable Statistics Learning Deepened Understanding of Data Analysis
“Learning about statistics in this course was incredibly valuable. It’s an excellent way to gain a deeper understanding of data analysis within the Six Sigma framework.”
Lean Six Sigma Green Belt
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HARIHARASUDHAN K
Business Analyst, Tata Consultancy Services
Well-Planned Course Structure Made Learning Objectives Clear
“The course’s planning and structure were well thought out, making the learning objectives clear and achievable.”
Lean Six Sigma Green Belt
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Suraj Rajjak
Project Manager, Fluid AI
Excellent Training with Practical Methodologies and Supportive Examples
“Excellent training session. A big value addition. Learnt about the methodologies, that can be used in real time situations. Good supportive examples for the theory.”
Lean Six Sigma Green Belt
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Karthik Ramsamy
Business Process Lead, Tata Consultancy Services
Relevant Real-Life Examples Facilitated Application of Six Sigma Concepts
“The real-life examples shared were relevant and illustrative, making it easier to apply Six Sigma concepts to my work.”
Lean Six Sigma Green Belt




