Freelancer profile translated to English.
Back to original languageAbout Abderrazzak
I am a Data and ETL referent with over 9 years of experience. Rigorous, autonomous, and with good interpersonal skills, I have had the opportunity to work on several decision-making projects. I also have good knowledge of project management and Agile methodology, and very good knowledge of the banking sector.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- DIORDATA ArchitectLUXURY GOODSSeptember 2022 - December 2024 (2 years and 4 months)Puteaux, France
- Platform Administration : Ensure the management and maintenance of the IBM InfoSphere Datastage platform, including updates, patches, and performance monitoring.
- Design and Architecture : Design robust and scalable ETL architectures, and define data integration standards.
- Performance Optimization : Monitor and optimize ETL platform performance, resolve performance issues, and ensure system availability and reliability.
- Technical Support : Provide advanced technical support for the Datastage platform, resolve incidents, and ensure business continuity.
- Development and Implementation : Participate in the development and implementation of ETL flows, as part of improving the existing system. Develop flows in Talend.
- Needs Analysis : Collaborate with business and technical teams to understand and analyze data needs.
- Documentation : Produce and maintain detailed technical documentation of ETL solutions and platform configurations.
- ETL Migration : Ensure the migration of Datastage flows to Talend up to production deployment.
- BNPDatastage ReferentBANKING AND INSURANCEMarch 2020 - Today (6 years and 3 months)Paris, France• Consultable technical analysis of the AGAPES project.• Management of a team of developers based in India.• Impact and feasibility studies, costing.• Development and adaptation of Shell scripts.• Development of evolutions on Datastage.• Optimization and corrective maintenance and bug tracking of the Datastage ETL and the AGAPES project.• Writing deployment plans for different work environments (dev, testing, and prod).• Validation of developments carried out by the India team.• Preparation of deliverables and coordination with the DevOps team.• Migration from Datastage V7.5 to V11.7.• Level 3 support (Analysis and resolution of production incidents).
- Banque Postale,BI ConsultantMarch 2018 - March 2022 (4 years)Paris, FranceDescription: Implementation and population of the Risk and Finance Data Warehouse (Regulatory Reporting FINREP, FINREP 2020, and ANACREDIT) Responsibilities:• Reading and analysis of DFBs (functional description of the need).• Writing of general design documents (DCGs).• Writing of specifications for the different Data Warehouse sources.• Participation in the modeling and design of the R&F DataWarehouse.• Preparation of testing environments.• Writing of test cases.• Preparation of data sets.• Execution of technical and functional testing.• Installation of deliveries.• Correction of Datastage jobs and SQL scripts.• Writing of production deployment documents.• Creation of anomalies in RTC.• Participation in meetings with project stakeholders.• Production monitoring and incident analysis. Environment / Technical Tools: Datastage Px 11.5, DB2 V10.5, Power AMC, SQL, Shell, Unix, Putty, FileZilla, SCRUM, Jira.
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Education
- Master MIAGE, specialization in Information and Business Systems.University of Bordeaux2017Master MIAGE, spécialité des Systèmes d'informations et d'Entreprises.
- Professional Bachelor's Degree in Management Information SystemsFP-2014Licence Professionnelle en Informatique de gestion