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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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Incredible Green Belt Journey
This course was extremely informative, and I learned a great deal through the practical examples shared throughout the program. The instructor’s approach of explaining concepts using relatable examples made even complex topics easy to understand and remember.
The instructor was always attentive to our questions and created a very comfortable learning environment. No question was ever treated as insignificant, and every query was answered patiently and clearly.
The PPTs and other learning aids were highly useful, especially the preparatory module, which helped build a strong foundation before the main sessions.
Thank you to Benchmark Six Sigma for organizing such an excellent program. I look forward to applying these learnings in my workplace to solve critical business problems and drive process improvement initiatives.
Lean Six Sigma Green Belt
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Sunita Sunita
07/05/2026
Subject matter expert, IBM
Grateful for a Great Learning Experience
Grateful to be a part of Benchmark Academy. It was a nice learning experience that provided valuable knowledge and insights.
Excellence in Continuous Improvement Leadership (ECIL) (SP)
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Positive and Approachable Learning Experience
I felt happy and had a very good experience during this course. The trainer conducted the sessions in an approachable and engaging manner, making it easy to understand and enjoy the learning process.
Lean Six Sigma Green Belt
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Practical and Well-Explained Course
This is a great course to apply in the workplace. The tutor explained the concepts in a really effective and easy-to-understand manner, making the learning experience practical and valuable.
Excellence in Continuous Improvement Leadership (ECIL) (SP)
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Nitin Bodake
06/05/2026
QA Executive, Crescent Pharma
Insightful Learning for Problem Solving and Growth
The lectures were very satisfactory and helped improve analytical thinking abilities. The course supports better problem-solving in routine work and contributes positively to career growth and professional development.
Lean Six Sigma Green Belt
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Practical and Well-Structured GB Learning
The Lean Six Sigma Green Belt course by Benchmark X360 was well organized and practical. It provided a strong understanding of DMAIC and statistical tools, supported by real-life examples that made learning effective.
The course helped build analytical thinking and strengthened understanding of Six Sigma methodologies and problem-solving tools. It offered a solid foundation in process improvement concepts.
Lean Six Sigma Green Belt
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Venkatesan Ravichandhiran
05/05/2026
Supervisor, AGS Health
Simple, Clear, and Effective Training
The course was very good, and the trainer did a wonderful job. The sessions were kept simple and easy to understand, making the learning experience smooth and effective.
Lean Six Sigma Green Belt
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Essential Course with Great Support
This is truly one of the essential courses that will help me in my career. A big thanks to the coach for the excellent guidance and support throughout the journey. Also, sincere thanks to the Benchmark team for delivering such a valuable learning experience.
Lean Six Sigma Green Belt