At SOCIETEGENERALE, I performed end-to-end backtesting of the LGD Haircut Commodities model and validated IFRS9 PD models for a European retail provisioning portfolio. I also assessed IRB PD model performance and prudence, documenting findings in validation reports and regulatory templates.
At DELOITTE, I analyzed climate-risk data using NLP preprocessing and topic modelling, then shared insights through Excel and Power BI dashboards. I also developed a product recommendation system, comparing collaborative-filtering baselines with matrix factorisation.

