About Ousseina
French
Native or bilingual
English
Fluent
Spanish
Conversational
Experience
- IpsenIT INTEGRATION EXPERTPHARMACEUTICALS INDUSTRYOctober 2025 - June 2026 (8 months)Paris 15 Vaugirard, France
- Integration coordination for a global SAP S/4HANA Brownfield transformation program, ensuring alignment between business, IT teams, system integrators
- Coordinated and ensured completion of the integration cutover plan (interfaces activation, batch plan readiness, execution sequencing
- Oversaw middleware flows across IICS, SAP BODS, UiPath (RPA) and SAP BTP Integration Suite
- coordinated and monitored System Integration Testing (SIT) and User Acceptance Testing (UAT), ensuring successful execution and business readiness.
- Designed and maintained integration dashboards to track testing progress, interfaces status, risks, and KPIs
- SOPRA STERIA for SAFRANSAP cutover analystAVIATION AND AEROSPACEFebruary 2025 - June 2025 (4 months)Corbeil, France• Orchestrated and executed the critical Cutover Work Plans for the large-scale SAP Industry transformation project, ensuring a seamless transition and minimizing business downtime.• Defined the end-to-end Cutover Strategy in collaboration with domain leads (FI, MM, SD), leading to a reduction in potential post-Go-Live stabilization issues.• Led the daily Cutover Tracking meetings• Identified and allocated individual responsibilities and resources essential to the Cutover process, ensuring accountability and adherence to the strict Go-Live timeline
- SANOFISAP Data Migration Business analystPHARMACEUTICALS INDUSTRYJuly 2024 - February 2025 (7 months)Val-de-Reuil, France• Actively contributed to the iShift SAP S/4HANA transformation program, participating in workshops, follow-up meetings, testing phases, and deployment activities.• Served as the key liaison between the operational Master Data team and the Data Factory, ensuring seamless communication and alignment throughout the project lifecycle.• Supported the definition, validation, and implementation of new SAP data management solutions, monitoring progress through detailed action plans.• Delivered regular reports and status updates to Sanofi stakeholders, including the Master Data Stream Manager, within the VDR project scope.• Assisted business teams in analyzing the data model, extraction logic, pre-load and post-load validations, covering Material Master, PIR, Profit Center, and related objects.• Collaborated closely with the data migration team to validate and deliver Golden Lists (BP, Material, Vendor, Customer) ensuring data integrity and readiness for load.• Led business-side migration activities, coordinating stakeholders to ensure accurate data transfer and alignment with global data standards
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Education
- Msc2 Audit & contrôle de gestion-INSEEC PARISINSEEC2017
- Formation AGILE SCRUMDAWAN2019
Certifications
- Conduire et piloter un projet innovant avec des méthodes agilesORIION2026