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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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Smithesh Pankaj
27/11/2024
Senior Engagement Manager, Optum Global Solutions
Great Training with Practical Applications
The training was great and had a lot of practical.
Business Excellence Master Black Belt
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UDAY KIRAN RUDRAPATI
27/11/2024
Senior Reliability Engineer, Stevin Rock
Excellent Training with AI-Enhanced Learning Tools
“The Lean Six Sigma training provided an excellent delivery of content, thoroughly covering all key topics and concepts. The learning experience was highly engaging, and the addition of AI-enhanced tools elevated the training to a new level. The integration of AI allowed for personalized learning and practical insights, making it easier to grasp complex concepts and apply them in real-world situations. This benchmark training is an invaluable resource for anyone looking to master Lean Six Sigma and leverage AI for process improvement.”
Lean Six Sigma Green Belt
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Comprehensive Curriculum with Expert Trainers
“Comprehensive Curriculum, Expert Trainers, Flexibility”
Lean Six Sigma Green Belt
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Roop Sandhu
24/11/2024
Student, Other
Well-Structured Curriculum; Eager to Apply Techniques
“The curriculum was well-structured and easy to follow. As a Consultant, I am eager to apply these process improvement techniques to enhance efficiency in my field. I recommend this course to others seeking to advance their skills in Six Sigma and Lean methodologies.”
Lean Six Sigma Green Belt
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Avanindra Singh
24/11/2024
Senior manager, D2C Insurance Broking Company Pvt Ltd
Informative; Improved Ways to Do Things Correctly
“Very informative and full of things we were already doing but just got the way to do those things more correctly and effectively”
Lean Six Sigma Green Belt
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Excellent Training Experience with Knowledgeable Mentor
“I had an excellent training experience with this platform. The mentor was highly knowledgeable and engaging, and the coordinator provided great support throughout the process. The overall guidance and learning environment were exceptional. Highly recommended!”
Lean Six Sigma Green Belt
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Ankita Tiwari
23/11/2024
Senior medical coder, R1 RCM
Outstanding Green Belt Training; Grateful to Trainer
“I wanted to express my sincere appreciation for the excellent Green Belt training you provided. Your expertise, patience, and enthusiasm made the training sessions engaging, informative, and enjoyable. Your ability to break down complex concepts into easily understandable modules was impressive. The examples, case studies, and group activities you used to illustrate key points were highly effective in reinforcing our learning. Your dedication to ensuring that all participants understood the material and were comfortable with the tools and techniques was evident throughout the training. Your responsiveness to questions and willingness to provide additional support when needed were greatly appreciated. Thank you again for an outstanding training experience. I feel confident and well-prepared to apply the skills and knowledge I gained to my work. I would highly recommend your training to others. Best regards, Ankita Tiwari”
Lean Six Sigma Green Belt

