Senior data scientist and analytics engineer in Lille.
I sit with the business on the decision, and I build the data behind it. The current work is customer value and promotions at Leroy Merlin. Before that: credit risk, bank CRM, and connected fleets.
SQL and Python to frame the question. dbt, Airflow, or Spark so the data can be trusted. A model when it changes a decision. Power BI or Streamlit so the team can use the result.
- Portfolio: https://akchihab.github.io/datachain/
- LinkedIn: https://www.linkedin.com/in/chihab-akaoui/




