About Alexandre
French
Native or bilingual
English
Conversational
Spanish
Basic
Experience
- INSERMTECHNICAL REFERENT ORACLE BI APPSNovember 2017 - Today (8 years and 7 months)Reporting to the financial department of INSERM, I am the technical referent for the 2 FTE service center dedicated to the evolutionary maintenance of the group's budget and accounting steering application, in direct contact with central management control. Mission activities:• Ensure the link between the financial department and the IT department within the framework of technical projects.• Technical project management:• Database optimization• Data loading process optimization• Report response time optimization (fact table aggregation and partitioning, report caching automation)• OBIEE version upgrade (reporting tool)• TLS protocol version upgrade• Integration of a new Oracle EBS module (Fixed Asset) into the BI data foundation:• Implementation of ETL processes for integrating data from the new module• Implementation of detailed reports• Analysis and correction of discrepancies.• Management of support requests made to the publisher.• Implementation of budget monitoring reporting supporting the write-back feature• Implementation of proactive reporting (email notification)• Intern supervision:• Presentation of concepts• Tool training• Task management• Handling of various evolutions (data foundation and reporting levels).• Implementation of procedures for the daily operation of the platform.• Provide support to business users.• Operational reporting:• Prioritization of support requests• Preparation and animation of project committees Technical environment: Informatica ETL, Oracle 19c Datawarehouse, Oracle BI Data Visualization, Oracle EBS R12 ERP, skills=[]
- AMUNDIOBIEE TECHNICAL EXPERTJune 2019 - January 2020 (7 months)Integration of the new financial reporting tool for internal management control based on OBIEE as part of an ERP Finance version upgrade project. Mission activities:• Integration of the Financial reporting solution around Oracle BI:• Implementation of the security model in the reporting tool:• SSO authentication,• Data contextualization based on user profile,• Application privileges,• Catalog security• Implementation of a CORE Model for reporting on GL (General Ledger), AP (Accounts Payable), and AR (Accounts Receivable) modules.• Training of the TMA on modeling principles• Training of key business users on tool usage. Technical environment: Oracle 12c DBMS, OBIEE 12c, Oracle EBS R1201/2019-05/2019, skills=[]
- ArianespaceORACLE BI APPS EXPERTJanuary 2019 - May 2019 (5 months)Arianespace, Courcouronnes, FranceOBIEE to MicroStrategy migration project. As part of the project team responsible for the Oracle BI App to Microstrategy migration, I ensure the operational maintenance of the BIAPPS tool during the dual-run phase and provide support to developers for translating OBIEE reports to Microstrategy. Mission activities:• Corrective maintenance of ETL processes.• Reverse engineering to provide SQL scripts derived from BIAPPS reports for Microstrategy report construction.• Analysis of discrepancies between target reports and the OBIEE source system. Technical environment: INFORMATICA ETL, Oracle 12c DBMS, Oracle BI Apps 7.9.6 ecosystem, Oracle EBS R12 ERP02/2018 – 12/2018, skills=[]
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Education
- Generalist Engineering Degree (Information Systems Major)ESIGELEC Engineering School2010Diplôme d'ingénieur Généraliste (Dominante Systèmes d'information)
- MP (Mathematics - Physics) trackLycée National Léon Mba (Gabon)2007Filière MP (Mathématiques –Physique)
Certifications
- Oracle Cloud Infrastructure 2024 Application Integration ProfessionalOracle2024
- Oracle Oracle Business Intelligence Cloud Service SpecialistOracle2017