BBVA, Madrid, Spain

·       Responsible for diagnosing and reporting the performance of the  small business and self-employed credit portfolio.

·         Led the migration from legacy systems (SAS) to Python and cloud infrastructure, creating and automating processes to    improve efficiency and ensure compliance with regulatory reporting. 

·         Created and presented ad-hoc analyses to senior management, interpreting results to shape strategic decisions and risk policies that impacted BBVA’s entire branch network across Spain

·         ChatGPT Ambassador in the Risk Department, delivering presentations to the entire department on practical cases, providing assistance, and playing a key role in the AWS migration process.

Zurich Insurance, Barcelona, Spain

·          Defined and analyzed risk profiles through data analysis, utilizing loss ratios, risk factors, and competitor performance to support strategic pricing decisions and maintain competitiveness.

·         Defined and managed data structures on AWS Cloud, while building and deploying ETL pipelines using Python (PySpark and Pandas) to optimize data processing and integration.

·         Improved the renewal model and reduced the loss ratio by 5% through the development and implementation of a Logistic Regression machine learning model.

·         Delivering and preparing Python training for the Pricing department.

Oakam Microcredits, London, UK