- 🎓 Master MIAGE – Sustainable Business Informatics @ Paris 1 Panthéon-Sorbonne
- 💼 Data Engineer BI apprentice @ BNP Paribas (BCEF IT)
- 🧮 BSc Mathematics & Computer Science – Université de Toulouse
- End-to-end pipeline on 284K banking transactions
- PostgreSQL star schema data warehouse + Python ETL (pandas, SQLAlchemy)
- Advanced SQL: window functions, CTEs, Z-score anomaly detection
- XGBoost + SMOTE → ROC-AUC 0.98, 83% recall
- Power BI dashboard with business impact estimation
- Autocomplete based on n-gram models with online learning
- Evaluation with Top-1 / Top-3 accuracy
- Benchmark against an LLM baseline (GPT-2)
- GRU / LSTM models on temporal data
- Evaluation protocol (RMSE, confidence intervals) and signal processing