- Data analysis focused on optimizing scores and customer profiling.- Customer segmentation and defining thresholds in scoring models.- Data extraction and cleaning with SQL and AWS services (Athena).- Version control and collaboration with GitHub.- Focus on predictive modeling and segmentation strategies for decision-making.

- Executed SQL-based risk control implementations at Openbank, focusing on credit risk management and operational efficiency (Feb 24 - May 24)- Led the internal development of a regulatory banking chatbot leveraging Large Language Models (LLMs) to streamline compliance and customer service (Jan 24- March 24)- initiation into generative AI projects, aligning with industry standards and innovation benchmarks (Dec 23- Jan 24)- Contributed to the development of a visualization tool in a Jupyter Notebook using Power BI for comparing two banking models (Sep 23- Nov 23)- Designed an internal Python OOP library for financial asset management, including bond valuation, date conventions, and credit curve calibration through CDS bootstrapping (April 23- Sep 23)

- Conducted diesel price cartel project: Analyzed the A diesel sector in Spain- Examined market trends and pricing strategies- Utilized SPSS Statistics for advanced price modeling- Investigated regulatory and economic impacts on gasoline prices- Compiled and interpreted data for actionable insights

Handled basic company accounting tasks

Tracking and confirmation of orders with suppliers