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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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Trainer Simplified Complex Concepts for Deeper Understanding
“The trainer demonstrated excellence in breaking down complex concepts into understandable components. Their ability to simplify difficult topics enhanced comprehension and facilitated a deeper understanding among participants.”
Lean Six Sigma Green Belt
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Very engaging
“In spite of giving same lecture with same content soo many times, trainer neither show dullness nor uninterestedness”
Lean Six Sigma Green Belt
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Nookala Krishna Amar
28/08/2020
T A Pai Management Institute
Quick Brush-Up on Relevant Concepts for Green Belt
“The course provided a quick brush-up of concepts covered in the academic course, focusing on relevant concepts needed for the Green Belt.”
Lean Six Sigma Green Belt
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Abhishek Kumar Mishra
27/08/2020
T A Pai Management Institute
Effective Coverage of Basics and Green Belt Knowledge with Practical Aspects
“The course effectively covered Six Sigma basics and Green Belt level knowledge, with practical aspects and examples that enhanced learning.”
Lean Six Sigma Green Belt
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Mangesh Kulkarni
27/08/2020
T A Pai Management Institute
Expectations Met with Detailed Coverage and Practical Examples
“I expected to gain a solid understanding of Six Sigma, and the course met my expectations. The detailed coverage of topics, along with real-life examples, greatly enhanced my understanding of how to apply these concepts practically. Overall, it was an informative and engaging experience.”
Lean Six Sigma Green Belt
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Chinmay Shirish Desai
27/08/2020
T A Pai Management Institute
Solid Understanding of Tools with Well-Structured Materials
” The course offered a solid understanding of Six Sigma tools and their applications, supported by well-structured study materials. “
Lean Six Sigma Green Belt
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Sasanka Maganti
27/08/2020
T A Pai Management Institute
Informative PPTs Enhanced Knowledge on Process Capability and DMAIC
“Gained knowledge on process capability and DMAIC; the PPT was very informative.”
Lean Six Sigma Green Belt
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Tannisha Das
27/08/2020
T A Pai Management Institute
Questions After Concepts Enhanced Clarity and Comprehension
“The course provided a better understanding of Six Sigma, with questions after each concept enhancing clarity and comprehension. “
Lean Six Sigma Green Belt