Anna Thevenin

Within the Group IT Department, I support the management, integration and continuous improvement of the HR application landscape in an international environment. I act as the functional link between HR teams, business stakeholders, software vendors and IT teams to ensure application reliability, data quality and seamless system integration. Key responsibilities: - Functional management of HR applications including ADP, Horoquartz, Mercateam and Foederis - Monitoring and optimization of integrations between HR systems and SAP - Investigation and resolution of HR data flow and interface issues - Coordination with software vendors and external partners - Support for workforce management and time-tracking solutions - Business requirements analysis and functional support - Test coordination, UAT and production releases - Continuous improvement of HR processes and HR data quality Key Project: Mercateam Deployment - Supporting the rollout of Mercateam - Designing and implementing integration flows between Mercateam and the existing HR ecosystem - Coordinating business and technical stakeholders throughout deployment phases - Ensuring data consistency, interface performance and process alignment across applications - Performing functional validation and supporting user adoption activities Environnement : ADP • Horoquartz • Mercateam • Foederis • SAP (interfaces) • HRIS • Workforce Management • Intégration de systèmes • Gestion des données RH

Supported the management, enhancement and operational support of Time & Attendance and Workforce Planning solutions across multiple European countries. Acted as a key liaison between HR, Payroll, Business and IT teams to ensure system reliability, data consistency and efficient workforce management processes. Key achievements: • Led the upgrade of the Italian Time & Attendance solution, coordinating stakeholders, functional testing and deployment activities. • Managed application run activities and incident resolution through ticketing processes. • Coordinated Time & Attendance and Payroll requirements across France, Italy and Belgium. • Managed inbound and outbound data flows between Time & Attendance, Workforce Planning and HR/Payroll systems. • Investigated and resolved functional issues, data discrepancies and interface-related incidents. • Collaborated with business, HR, technical teams and external partners to ensure service quality and operational continuity. • Contributed to process improvement initiatives related to workforce management and scheduling. • Delivered functional support and guidance to end user Key skills: Time & Attendance Management • Workforce Planning • HRIS • Workforce Management • Data Integration • Payroll Interfaces • Application Support • Functional Testing • Incident Management • Stakeholder Management • International Coordination

Following the deployment of Horoquartz for more than 4,000 employees, I led the stabilization and optimization of the Time & Attendance Management solution, focusing on regulatory compliance, payroll data reliability and operational efficiency. Working closely with HR, Payroll, IT teams and the internal Time & Attendance specialist, I helped secure business processes and improve system performance during a critical post go-live phase. Key responsibilities: - Led post go-live stabilization activities for the Horoquartz Time & Attendance solution. - Finalized regulatory configuration and ensured compliance with working time management requirements. - Structured and optimized operational support (RUN) processes. - Investigated and resolved functional issues impacting time management and payroll calculations. - Ensured reliability and consistency of interfaces between Time & Attendance and payroll systems. - Defined and implemented a testing strategy to improve payroll variable accuracy and reduce production issues. - Coordinated corrective actions with business stakeholders, technical teams and software vendors. - Provided functional expertise on Horoquartz and workforce management processes. - Delivered knowledge transfer and coaching to the internal Time & Attendance specialist. Key achievements: - Successfully stabilized the solution following deployment. - Improved reliability of Time & Attendance and payroll data flows. - Reduced payroll-related data inconsistencies and operational issues. - Strengthened workforce management processes and operational governance. - Enabled greater team autonomy through targeted knowledge transfer and training. Environment: Horoquartz • Time & Attendance Management • Payroll Integrations (CEGID) • HRIS • Logistics Environment • Functional Testing • Application Support • Project Management • Continuous Improvement

– In-depth analysis and collection of customer requirements for optimum understanding of needs. – Rigorous design of specifications and functional reports. – Customisation of WFM solutions through targeted technical settings. – Supervision and quality assurance of delivered services. – Type of clients: public and private administration, medium to large companies.

– Acting as a specialist for all queries related to the french market (approx 2000 employees) and advice the business accordingly – Being the single point of contact between the HR operation/BP and the IT team to ensure the proper deployment of the system – Ensuring that the shared team is following the Workforce Management processes – Communicate around the HR system in place and ensure the training continuity and his usage. – Support and develop all project related to the HR system

– People manager: managing a team of 14 HR specialists within the scope of Germany, Italy, Spain, and Portugal. – Process Manager: Conduct the change of the HR processes by globalising, transferring, and stabilising them to our Shared Services Centre; supports and drives process improvements related to HR administration and payroll activities. – Stakeholder management: Communicate on a daily basis with the operational leads and HR business managers of each country to enhance, promote, and harmonise the HR transformation.

– Manage a team of 10 people by overseeing the daily operations of HR administration. – Create and improve international HR processes by providing written SOPs. – Responsible for the entire knowledge transfer and process migration from 11 French legal entities. – Being the main point of contact for solving cases, improving processes, and transferring knowledge between a team of HR managers in France and the HR team in Bulgaria. – Working on numerous projects and different markets (Switzerland, Germany, Russia, Ukraine, and more EMEA countries). – Prepared new employee files and structured current employee files for accurate, reliable records.