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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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Kasturi Chandrakanth
11/12/2022
Quality Auditor, Amazon
Excellently organized explanation facilitates topic understanding.
“The explanation was excellently structured, providing a clear and organized framework for understanding the topic.”
Lean Six Sigma Green Belt
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Good Training; Doubts Clarified; Will Recommend to Friends
“Overall, the training was good, and all doubts were sorted out with great examples. Based on the training and great support from Supriya Rao, I will definitely recommend more of my friends to enroll themselves for this certification from Benchmark Academy.”
Lean Six Sigma Green Belt
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Expert trainer clarified Six Sigma fundamentals effectively
“Before joining the course, I just knew the topic. After the expert knowledge sharing from the trainer, I understood the whole crux of Six Sigma and its application. The explanation was from the basics and with relatable examples that made the topic easy to understand. Thanks to Benchmark Six Sigma Expert Trainer Mr. Venugopal and Ms. Supriya for smooth onboarding into the course.”
Lean Six Sigma Green Belt
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Snehal Gawade
11/12/2022
Automation Solution Engineer, Allstate India
Effective BB Training through Engaging Sessions
“Well-structured training modules & training material made BB training effective. VR sir made all sessions engaging which enhanced learning outcomes.”
Lean Six Sigma Black Belt
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Saurabh Dhaked
08/12/2022
Sr Manager, Business Excellence, ABIS Export
MBB lifecycle enriches business skills effectively.
“In the full MBB lifecycle, I felt like a student which increases my learning hunger multi-fold as session passing consequences inculcate many new business acumen skills, tools & techniques. It proved to be a great learning session and I strongly recommend it to guys who have MBB certification in their add-on skills bucket.
Business Excellence Master Black Belt
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Great Teaching Skills; Pre-Session Quizzes Helpful
“Venu Sir has great teaching skills. He was confident with the subject topics and answered all our questions. The pre-session quiz from the previous day’s course ensured that our learning stays intact.”
Lean Six Sigma Green Belt
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Ajay Sandeep Chikkala
04/12/2022
Deputy Manager, Tata Advanced Systems
Great Experience Learning Agile Leadership and Team Management in VUCA
“It was a great experience to learn the Agile leadership practices and various methods of team management in VUCA situations.”
Agile Leadership Practitioner
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Subham De Sarkar
04/12/2022
Leader-QHSE, Ador Powertron Limited
Gained substantial knowledge successfully.
“A Good amount of knowledge gained”
Agile Leadership Practitioner

