Freelancer profile translated to English.
Back to original languageAbout Marouane
🎓 Graduate of a Master 2 in Data Science and Engineering, I currently work at Atos as a Business Intelligence Engineer, on assignment for a major player in the energy/electricity sector.
💼 I work within a TMA team to maintain and evolve decision-making systems.
🛠️ My expertise covers data integration with Talend and Informatica, as well as data visualization with Power BI, SAP BusinessObjects, and Tableau.
🎯 My role consists of transforming complex data into clear and actionable insights to support strategic decision-making.
French
Native or bilingual
English
Fluent
Arabic
Native or bilingual
Can work on-site
Strasbourg (up to 50km)
Experience
- AtosBI EngineerOctober 2024 - Today (1 year and 8 months)Strasbourg, FranceAssignment with a major client in the energy and electricity sector. Integrated into the TMA (Third-Party Application Maintenance) team, I am involved in the maintenance, evolution, and optimization of decision-making systems.Tools used: Informatica PowerCenter, SAP BO (BusinessObjects), Tableau.Main activities:Incident analysis and processing of corrective and evolutionary maintenance requests;Development and optimization of ETL flows with Informatica;Creation and updating of reports and dashboards in SAP BO and Tableau;Close collaboration with functional and technical teams to ensure the quality of deliverables.
- ACT-ON DATAData ConsultantMarch 2024 - September 2024 (6 months)La Défense, Puteaux, FranceOverhaul of the transversal steering IS (financial steering, HR steering, mission tracking, activity monitoring, bibliometrics, ...)
- OmnidataBusiness Intelligence ConsultantFebruary 2023 - July 2023 (5 months)Casablanca, Morocco-Construction of data flow, data preparation, data migration. -DataWarehouse and DataMarts modeling. -Construction and development of jobs and data flows with Talend -Creation of Reports and Dashboards with Power BI and Qlik Sense
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Education
- Python for Data Analysts Talend Data Integration Certification Analyzing and Visualizing Data in Looker Microsoft Power BI Data Analyst AssociatePython for Data Analysts Talend Data Integration Certification Analyzing and Visualizing Data in Looker Microsoft Power BI Data Analyst Associate
- DataData
Certifications
- Microsoft POWER BI - PL 300MICROSOFT2024