Freelancer profile translated to English.
Back to original languageAbout Hakim
Expert Excel & Data Viz/BI – Automation, dashboards and custom files.
I did it for them:
• 🤝 L'Oréal : design of an Excel Mix Management tool to define a final product assortment for distribution.
• 🤝 BNP Paribas : automation of reporting for the Finance department (cleaning, consolidation). Handling large files with VBA.
• 🤝 Sanofi : data preparation for BI integration (incident tracking). Migration from Qlik to Power BI.
• 🤝 Forvia – Advanced preparation (ETL): cleaning, transformation, and modeling for Power BI.
• 🤝 CDG Transport : 100% Excel commercial management (quotes, invoices, inventory)
• 🤝 Carve : automated generation of contracts for a law firm.
• 🤝 BH Laundry : automation of payroll + charges + HR documents.
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🎓 Graduate of an engineering school (EFREI) in Data Engineering & AI and a Grande École Program in Finance at INSEEC.
💼 + 4 years of experience in large companies and as a freelancer in various fields: finance/CDG, supply chain, commerce, purchasing, industry..
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My scope of work:
•🔁 Design of robust Excel files (Power Query, VBA, macros, forms).
•📦 Turnkey Excel/Power BI solutions : complete tools, HR, inventory, invoicing, finance, reporting files and dashboards.
•⚡️ Automation of work processes (code/no code)
•🧹 Data Projects (cleaning, pipeline, migration..)
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I don't work without them:
•🏁 Fast, clear, documented delivery
•🤝 Business understanding, concrete and effective solutions
•📩 Responsive support & personalized follow-up
•🧩 Training of your teams on the project
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📩 Contact me: I will reply within the hour!
I look forward to assisting you with seriousness, kindness… and good humor. 😉
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km), Lyon (up to 50km), Marseille (up to 50km), Bordeaux (up to 50km), Lille (up to 50km)
Experience
- Sanofi PasteurData analystPHARMACEUTICALS INDUSTRYSeptember 2024 - December 2024 (4 months)Gentilly, France• Design of BI solutions for group needs, including migration to Power BI.• Development of data analysis queries in BI tools and production of indicators.• Collaboration on training and coaching around new features.• Documentation of all created elements to ensure traceability of produced items.
- BNP ParibasData analyst for financeBANKING AND INSURANCESeptember 2022 - August 2023 (11 months)Montreuil, France- Automation of budget data processing and aggregation by developing VBA scripts to efficiently route source files.- Development and optimization of data quality verification procedures by defining relevant KPIs and specifying their responsibilities and uses.- Development and administration of KPIs related to the activity and digital transformation of financial teams within the IT department, while measuring their alignment with the group's strategic objectives. This project took the form of several dashboards for the financial department in Tableau software.
- ForviaData analyst for purchasingAUTOMOBILEOctober 2023 - June 2024 (9 months)Nanterre, France- Implementation of a data pipeline within the purchasing department to improve data extraction and aggregation.- Design of an automated data visualization solution using Power BI to better describe activity, optimize purchasing costs, and aid decision-making.- Improvement of data quality through a data monitoring project.
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Education
- Master Data Engineering & AIEFREI Engineering school (Panthéon ASSAS)2024Data science, data engineering, Artificial intelligence
- Master in Management, Finance (Grande École Program)INSEEC2023Finance d’entreprise et gestion des risques