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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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Yuvaraju Balasubramaniam
17/09/2023
High Appreciation for Benchmark’s Trainers and Content
“Benchmark has the most experienced trainers who provide highly effective training materials. I would like to express my sincere appreciation for this institute, particularly for its excellent training content and teaching methodology. The training content and practice questions are very beneficial for applying your learning in the practical world. Venugopal sir is simply one of the best teachers I have ever come across in my life. “
Lean Six Sigma Black Belt
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Fantastic Learning Experience For Daily Use
“Overall, it was a fantastic experience, learning and acquiring knowledge. It would be well applied in day-to-day professional experience.”
Benchmark Six Sigma (SP)
Lean Six Sigma Green Belt -
Very Insightful Sessions Provided Valuable Knowledge
“All the sessions were very insightful. Thank you. The training provided valuable knowledge.”
Lean Six Sigma Green Belt
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Well-Structured and Delivered Course with Practical Application
“It was a fantastic learning experience, and I am eager to implement some of these concepts.”
Business Modelling Expert
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Good Training; Could Be More Specific
“The Six Sigma Greenbelt training program was good and informative. But I feel it is more generic in training format. It can be more specific.”
Lean Six Sigma Green Belt
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Excellent Training; Sessions Highly Informative
“Excellent training and really well explained. The sessions were highly informative.”
Lean Six Sigma Green Belt
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New Tool Boosts Project Management Efficiency
“I learned a new simulation tool that is incredibly useful for completing projects ahead of schedule. This tool’s capabilities have significantly enhanced my efficiency and effectiveness in project management.”
Business Modelling Expert
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Adegbola Abdulazeez Adekunle
17/09/2023
Logistics officer, Green Packaging
Educative Training Exercise; Time Differences Affected Attendance
“The training exercise was really educative and fascinating, but due to time differences, it was difficult to listen to all through the training, and many times training is missed due to work schedule.”
Lean Six Sigma Green Belt