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Tiziana Ledda

@tizianaledda

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I specialize in E-invoicing data mapping and regulatory-compliant invoice parameterization.

Italy

Message

What I'm looking for

I’m looking to deepen my work on EDI/E-invoicing data mapping, parameter configuration, and regulatory compliance—working with cross-functional teams to troubleshoot integrations fast and deliver reliable, audit-ready invoice data.

I’m a Legal Parametrization Specialist who designs, tests, and maintains data mappings for E-invoicing workflows. I transform data across XML formats (Facturae, FatturaPA, UBL) and UN/EDIFACT standards using Altova MapForce, while keeping data integrity and regulatory compliance at the center of my work.

In my current role at CEGID SMB, S.A.U. (remote from Italy), I diagnose complex processing errors by partnering cross-functionally with engineering teams and reviewing log data. I collaborate with business partners and external service providers to troubleshoot cross-platform invoice transmission issues and data discrepancies.

Previously, as an Electronic Data Interchange Specialist at Brico Depot Iberia (by Kingfisher), I supported supplier and internal stakeholders, analyzed EDI accuracy and compliance, and validated mapping through UAT. Earlier experience includes Vendors Account Manager / EDI Specialist / API Support at Amazon and Buyer Risk Investigator roles, which strengthened my approach to data analysis, compliance investigations, and decision support.

Experience

Work history, roles, and key accomplishments

Current

Legal Parametrization Specialist

Current

CEGID SMB, S.A.U.

Jul 2024 - Present (2 years)

Designed, tested, and maintained data mappings for e-invoicing across multiple XML formats and UN/EDIFACT standards. Troubleshot processing errors, defined/version-controlled invoicing parameters, and supported regulatory compliance updates.

Altova MapForce Data Mapping XML EDIFACT Data Integrity Regulatory Compliance Payment Term Matrix Version Control e invoicing Log Analysis

Vendors AccountManager/EDI Specialist

Amazon

Aug 2018 - Feb 2022 (3 years 6 months)

Managed vendor onboarding and served as the point of contact between Amazon, vendors, and EU fulfillment centers. Monitored EDI continuity, troubleshot transmission issues, and ensured compliance with internal quality standards.

Transmission Issue Monitoring Vendor Onboarding Compliance Quality Standards EU Fulfillment Centers

Buyer Risk Investigator, EU/US

Amazon

Jan 2017 - Jan 2018 (1 year)

Identified and mitigated fraud risks using data analysis, compliance investigations, and decision-support tools. Monitored email communications to support fraud-prevention compliance initiatives.

Fraud Risk Analysis Data Analysis Compliance Investigation Decision Support Systems Fraud Prevention

Hotel Reservations Executive

Gulliver’s Travel Associates

Oct 2006 - Jul 2010 (3 years 9 months)

Researched and booked hotel accommodations according to predefined criteria, parameters, and budget guidelines.

Hotel Reservations Booking Budget Management Criteria Based Booking

Hotel Reservations Executive

Marriott Head Office

Jun 2003 - Jan 2004 (7 months)

Booked Marriott properties worldwide based on customer needs and preferences.

Hotel Reservations

Electronic Data Interchange Specialist

Brico Depot Iberia (by Kingfisher)

Feb 2022 - Present (4 years 5 months)

Provided technical and functional support for EDI requests from suppliers and internal teams, ensuring data accuracy and compliance. Supported B2B integrations and mapping validation through UAT prior to deployment.

EDI Electronic Data Interchange Compliance Process Improvement Supplier Support UAT Data Mapping Deployment