At BANCOLOMBIA, I analyze operational and financial information, track management indicators, and prepare executive reports to support decision-making.
I develop and maintain Power BI dashboards and use SQL and advanced Excel to analyze data and identify opportunities to improve operational processes. I also support process transformation and automation initiatives.
Earlier at BANCOLOMBIA, I managed payroll-loan operations for individuals and SMEs. I automated 90% of the product’s manual processes using Excel macros and SQL queries.

