Hamdi Ben Charrada
Head of Methods and Operations Digitalization
Experience
Head of Methods and Operations Digitalization
Prysmian Group
- Orchestration of the migration to SAP (S/4HANA) on the operations side, including defining and supporting teams for custom transactions (Z).
- Managed the development and integration of innovative Power Apps and Mobisis applications on Android.
- Advanced digitization of production operations: traceability, reporting, consumption tracking, and waste management.
- Development of KPI monitoring systems using SAP and QlikSense for improved strategic analyses.
- Rigorous cost and production range analysis and monitoring.
- Implementation of continuous improvement initiatives based on the 6 Sigma methodology (waste reduction: €1.2M savings over 3 years).
Methods and Industrialization Manager
Smiths Detection
- Development and optimization of product bills of materials and SAP (S/4HANA) configurations (ROH, HALB, etc.) with change management.
- Cross-department coordination for prototype implementation and production with R&D, Purchasing, Program teams, subcontractors, and Supply Chain.
- Development and standardization of internal and external technical instructions.
- Implementation of efficient internal and external production flow processes (30% lead time reduction).
- Conducting product compliance audits and tracking non-conformities.
Organization and Investment Group Project Manager
Linamar
- Design and implementation of a CAPEX management system for the group's international plants (India, China, France, Bulgaria, Spain, UK, Mexico) using DataBase, Sage X3, and Excel.
- Strategic deployment and full user training.
- Creation and tracking of management dashboards for optimized decision-making.
- Analysis of production load and capacity aligned with each site's five-year business plan.
- Implementation and use of Lean 6 Sigma Green Belt tools and methodologies.
- Internal audit practice for process monitoring and improvement.
- Contribution to change management initiatives across multiple sites.
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Manufacturing (9 years) and Automotive (1 year).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Operations (6 years), Information Technology (5 years), Production (3.5 years), Quality Assurance (3.5 years), Supply Chain Management (3.5 years), and Business Intelligence (1 year).
Summary
I bring extensive expertise in digital transformation and operational excellence, having led the migration to SAP S/4HANA and implemented innovative digital solutions to improve production processes and KPIs. I have consistently supported cross-functional teams to achieve significant cost reductions and process improvements, notably through Lean Six Sigma methodologies and tailored digital tools.
I excel in designing and managing advanced systems that optimize both production workflows and data analysis, ensuring efficient operations and strategic decision-making. My hands-on experience in industrial and digital projects over diverse international environments allows me to add real value to any operational setting.
Skills
- Lean 6 Sigma Greenbelt
- Internal Auditor
- Change Management
Languages
Education
Compiègne University of Technology (UTC) / Sorbonne University Paris
Master's degree in Quality and Performance in Organizations · Quality and Performance in Organizations · Paris, France
ENI Bizerte - Tunisia & ENSAM-ParisTech
Engineering degree in Industrial Engineering and Lean Manufacturing · Industrial Engineering and Lean Manufacturing · Bizerte, Tunisia
Certifications & licenses
Lean 6 Sigma GreenBelt
Profile
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