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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
Feedback Filters
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Knowledgeable Trainer Delivered Session Effectively
“The trainer was highly knowledgeable and had a very effective manner of delivering the session. Overall experience was good. Thank you for the clear and engaging instruction.”
Lean Six Sigma Green Belt
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Trainer Simplified Complicated Methods
“Overall experience is really good. My trainer makes things so simple to understand the complicated methods, ensuring that everyone can follow along.”
Lean Six Sigma Green Belt
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Well-Organized Teaching and Great Support Team
“There was a well-organized way of teaching and a great team from marketing to final sessions.”
Lean Six Sigma Green Belt
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Engaging and Insightful Content
The content is highly captivating and thought-provoking, offering valuable insights that keep the audience engaged.
Business Analytics Foundation (SP)
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Good Training with Comprehensive Material and Practical Applications
“Overall training session is good, providing comprehensive coverage of the material and practical applications.”
Lean Six Sigma Green Belt
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Excellent, high-quality learning exceeded expectations
“It was excellent, providing a high-quality learning experience that exceeded my expectations.”
Lean Six Sigma Green Belt
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Great Session; The trainer’s Training Made Complex Topics Easy
“Great session, and the trainer is full of knowledge. Hats off to his training skills for making complex topics easy to understand.”
Lean Six Sigma Green Belt
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Swarandeep Juneja
27/09/2021
Assistant Manager – Process Excellence, Analytix Business Solution
MBB Training: Essential for Business Excellence Transition
“Each and every program under MBB training is excellent and very helpful in practically understanding higher management and business issues and how to tackle them accordingly. MBB is a great learning experience especially if you want to transition from operational excellence to business excellence.”
Business Excellence Master Black Belt

