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Zellis
Building Capability at the Core of Payroll and HR Services
As a leading provider of payroll and HR solutions in the UK and Ireland, Zellis operates in a domain where accuracy, compliance, and service consistency are critical. Our engagement brought us into teams focused on strengthening internal problem-solving capabilities, improving process alignment, and supporting a culture of continuous improvement across operations. The commitment to excellence in delivery was matched by a clear intent to invest in scalable internal capability.
It was a privilege to work with professionals who brought diligence and purpose to every initiative. Their openness to structured thinking and collaborative improvement made this engagement both impactful and future-focused.
Testimonials for Benchmark Six Sigma
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Strong Foundation for MBB Success
This program is a basic and essential prerequisite before starting the MBB journey. It establishes strong fundamentals and helps develop the right mindset for structured and logical thinking during the MBB program. Making it a self-paced course is a thoughtful approach, allowing learners to absorb concepts at their own pace and build confidence before moving into advanced levels.
Lean Practitioner and Lean Guide (Self Paced)
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Systematic and Career-Focused Training
The trainer delivered the sessions in a very systematic manner, making even difficult concepts easy to understand through clear explanations and useful examples. The academy provides a strong platform for both practice and study, supporting effective learning. The course covered essential knowledge and skills that are highly relevant for career growth in the manufacturing domain, making it a valuable and impactful learning experience.
Lean Six Sigma Green Belt
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CHANDRASEKARAN H hariharan
30/01/2026
MBA FINAL YEAR ( HR & MARKETING), student
Highly Beneficial for Career Growth
This program has been very useful for my career development. It strengthened my skills and understanding, and will help me grow professionally with greater confidence and capability.
Lean Six Sigma Black Belt
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Eye-Opening BVA Learning Experience
The BVA course conducted by VK was extremely insightful and truly an eye-opener. It provided a fresh perspective on linking operational decisions with business value, enhancing understanding of how analytics can drive meaningful business impact.
Business Value Analyst
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Confidence-Building Green Belt Training
I recently completed the Green Belt training and had a highly positive experience. The instructor’s explanations were excellent, making complex topics easy to understand while providing a strong high-level view of end-to-end project management. The sessions significantly increased my confidence in managing projects from start to finish.
Overall, it was a very valuable and enriching learning experience. Thank you, Benchmark Six Sigma 360!
Lean Six Sigma Green Belt
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BVA Positive Learning Experience
The course was good and provided a clear and useful learning experience. The content was relevant, well presented, and contributed positively to understanding the subject matter.
Business Value Analyst
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Exceptionally Well-Executed Program
The program was executed with a high level of professionalism and quality. The content delivery, structure, and overall learning experience were excellent, making it an extremely valuable and impactful session.
Lean Six Sigma Black Belt
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Insightful and Perspective-Building Learning
The session was very informative and provided learning from multiple perspectives. It broadened understanding and offered new ways of thinking about concepts, making the overall experience both enriching and valuable.
Lean Six Sigma Green Belt