Freelancer profile translated to English.

Description

Data scientist by training but focused on data analysis and creating attractive, easy-to-understand graphics for marketing teams, transforming chaotic data into relevant KPIs.

Languages

French
Native or bilingual
English
Native or bilingual
Arabic
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

UPWORK
Data Analyst
October 2024 - November 2024 (1 month)
Tunis, Tunisia
Performed data analysis including ETL steps, modeling, and creation of interactive reports. Used Power BI and Excel for visualization and decision support. Stack: Power BI, Excel, SQL (Querying, Joins), relational databases.
Microsoft Power BI SQL MySQL
ORANGE TUNISIE
Data Scientist
February 2025 - June 2025 (4 months)
Tunis, Tunisia
Designed POWER-BI dashboards for identification, KPI monitoring, and strategic recommendations. Created a StreamLit application for real-time prediction with interactive visualizations (Plotly, Lottie). Developed a churn prediction model (XGBoost) for the MAXit application, increasing loyalty rate by 2% in 2 months. Stack: Python, XGBoost, Scikit-learn, Streamlit, POWER-BI, SQL, CRISP-DM, Gitlab.
STATION F
AI Acoustic Interpretation Agent
December 2025 - December 2025
Paris, France
Designed an AI agent with Python and Pandas to automatically generate a structured acoustic diagnosis from raw sound data. Developed a lightweight NLP pipeline producing explanatory reports for a web platform and client PDFs. Stacks: Python, Groq, OpenAI, LLM, JSON, HTML, CSS, JS.