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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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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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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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Ranjay Kumar
17/09/2023
manager, Insurancedekho.com
Interactive Sessions with Practice Exercises
“Excellent interactive sessions with lots of practice exercises, which enable students to understand all the topics easily.”
Lean Six Sigma Black Belt
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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
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Precise Material with Excellent Clarity and Relevance
“Precise and concise; material is sufficient to clear the examination. The clarity and relevance of the content were excellent.”
Lean Six Sigma Green Belt
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Good Session; Beneficial and Engaging Training
“Overall, it was a good session. The training was beneficial and engaging.”
Lean Six Sigma Green Belt
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Enhanced problem-solving techniques and critical thinking
“This program really helps me to be aware of problem-solving techniques and improve critical thinking. The knowledge gained was highly valuable.”
Lean Six Sigma Green Belt
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Priya Philip
17/09/2023
Excellent, Clear, and Understandable Six Sigma Tools
“Six Sigma tools are explained in an excellent way and easily understandable manner through adequate examples. The clarity and relevance of the content were impressive.”
Lean Six Sigma Green Belt