About Sébastien
French
Native or bilingual
English
Native or bilingual
Spanish
Conversational
Experience
- Le WagonData Science Teacher AssistantTECHJanuary 2023 - Today (3 years and 5 months)Paris, FranceAssisting Data Science students at Le Wagon:- Debugging code- Explaining key concepts of the day's lesson
- Suez GroupeFinancial ControllerENVIRONMENTALSeptember 2020 - March 2022 (1 year and 6 months)Bd Périphérique, Paris, FranceFor the SES Business Unit Headquarters (created in April 2020, annual HQ budget €14M):• Monitoring general expenses (inter-company recharges, tracking orders in the P2P tool, monthly closing in SAP, budget management)• Implementing reporting (creating templates, distributing and training relevant personnel) for the entire Business Unit scope (Revenue €450M)• Consolidating financial data reported during closings• Preparing Business Reviews• Ad-hoc financial tasks
- Suez GroupeFinancial AnalystENVIRONMENTALSeptember 2018 - August 2020 (1 year and 11 months)Casablanca, Morocco• Monthly closing: variance analysis vs Budget, KPI analysis, CAPEX monitoring, Group reporting according to IFRS standards• Budget preparation and management• Consolidation of monthly results from several legal entities and updating Business Reviews, reporting KPIs to the Group,• Managing the Business Plan for a development project (Suez Kenitra): cost estimation, financial projection (P&L and Balance Sheet), calculation of strategic indicators• Weekly cash monitoring• Monthly analysis of Working Capital Requirements (DPO and DSO calculation)• Participation in automation projects for existing reports on Power BI• Implementation and monthly monitoring of IFRS 16 adjustments calculation on the ViaReport application
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Education
- Data Science and Machine Learning Bootcamp Batch #1002, Computer ScienceLe Wagon2022Data Science and Machine Learning Bootcamp Batch #1002, Informatique
- Master 2 (M2), Control, Audit, ReportingUniversité Paris Dauphine2017Master 2 (M2), Contrôle Audit Reporting