Emna Sghaier

At Elyadata, I worked on Price Optima, a competitive pricing intelligence platform for large-scale retail distribution. I designed an end-to-end data pipeline with an OLAP analytical data warehouse and row-level security dashboards, plus an AI-powered pricing recommendation engine.

On the Price Optima project, I used Apache Airflow and SQLMesh for the medallion pipeline, with FastAPI, Superset, and Docker in the wider solution. I also worked on an end-to-end BI platform with ETL modelling and a Power BI dashboard for OLAP analysis and ML forecasting.

As a Data Analyst Intern at Banque Nationale Agricole (BNA), I cleaned and structured operational datasets and designed an interactive BI dashboard to support managerial decision-making. At SMA Smart Marketing Advisors, I designed and developed professional websites for real clients.