MBAbout Maria
🎯 Data analyst spécialisée en Excel et Power BI
Je conçois des tableaux de bord dynamiques et visuels pour aider les entreprises à mieux comprendre leurs données, suivre leurs KPIs et prendre des décisions éclairées.
✅ Compétences :
Tableaux de bord Excel automatisés
Visualisations Power BI
Nettoyage et structuration de données
Fiable, rigoureuse et réactive, je m’adapte à vos besoins avec clarté et efficacité.
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🎯 Freelance Data Analyst – Excel & Power BI Expert
I create dynamic dashboards and clear visual reports to help businesses track their KPIs and make data-driven decisions.
âś… Skills:
Automated Excel dashboards
Power BI reports and visuals
Data cleaning and structuring
Reliable, detail-oriented and responsive, I deliver tailor-made solutions that match your needs.
Arabic
Native or bilingual
French
Fluent
English
Fluent
Remote only
Primarily works remotely
Experience
- public servicePlanning & Cost EngineerJune 2018 - Today (8 years)Paris, FranceIn charge of engineering schedules (FEED & EPC), CAPEX estimates, cost control and risk analysis. Actively contributed to the ERP SAP implementation as a Super User for the Project System (PS) module. Led data analysis on maintenance performance, developed KPIs, built predictive dashboards, and supported turnaround planning. Managed budgets, tracked actual vs. planned costs, prepared forecasts and financial reports for infrastructure projects at the GL3Z complex.
- Practice projectData analystMarch 2024 - April 2024 (1 month)Practice project-Power BI sales dashboards :Built an interactive Power BI dashboard based on simulated sales data (products, regions, turnover).Focused on data cleaning, creating calculated measures (DAX), and visual storytelling.Result: Professional-quality dashboard for monitoring sales trends and regional performance.
- personnal projectData analystJanuary 2024 - February 2024 (1 month)Designed a dynamic Excel dashboard to track monthly household expenses.Used advanced formulas, pivot tables, slicers, and conditional formatting.Result: An automated and user-friendly file, reusable every month for clear budget analysis.
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Education
- Engineer's Degree & Master's DegreeM'hadji Mohamed El Habib High School2012Engineer's Degree & Master's Degree
- Cost Management – Internal trainingCost Management – Internal training