Looking for a job

Denise Zagatti

@denisezagatti

Supply Chain Business Analyst at Aer Lingus who cut material shortages by 63.6% and identified €400K in annual savings potential.

Ireland

Message

At Aer Lingus, I lead an inventory optimisation project covering approximately 7,000 part numbers, contributing to a €300K reduction in stock holding. I also developed a weekly root-cause dashboard in Excel and Power BI, helping reduce material shortages by 63.6%.

Previously, at Ryanair, I delivered €800K in realised savings over 12 months through supplier and commercial analysis, disputes, negotiations, and warranty claims. I hold a Lean Six Sigma Green Belt and an MBA in Project Management.

Experience

Work history, roles, and key accomplishments

Current

Inventory, Supplier & Data Management Specialist

Current

Aer Lingus

Dec 2025 - Present (10 months)

Analyse demand, inventory levels, and supplier performance to support data-driven planning and purchasing decisions. Lead inventory optimisation projects and develop dashboards to monitor KPIs and reduce shortages.

Data Analysis Root Cause Analysis Inventory Optimization KPI Reporting Power BI Excel Supplier Performance Process Improvement Cross Functional Collaboration

Materials Support Engineer

Ryanair

May 2022 - Dec 2025 (3 years 7 months)

Supported logistics and materials operations within an aviation MRO environment, analysing material and service requirements to maintain operational continuity. Delivered significant savings through supplier analysis and process improvements.

Materials Planning Supplier Analysis Cost Analysis Excel Process Improvement Supplier Management Customs Clearance Data Analysis