Stephanie Avila Díaz
Bi Analyst
Perfil profesional
Self-taught engineer with skills in Python , SQL , Advanced Excel , and Power BI . Passionate about analytics , earth sciences , and GIS
Experiencia laboral
Jr. Business Intelligence Analyst - Finances
rappi | Octubre 2022 - Actualmente (4 years 1 month)
Worked on data quality assurance, dashboard development, and ETL processes for financial insights.
Logro principalEnsured data quality in tables related to area processes using SQL and Snowflake data warehouse. Developed and maintained Power BI dashboards for insights. Orchestrated ETL processes with Airflow.
Set Up Analyst
contreebute - mero | Enero 2022 - Octubre 2022 (9 months)
Parameterized ESG information structure, provided customer support, and generated management indicators.
Logro principalParameterized ESG information structure for usability and data centralization. Provided 1:1 support to improve customer experience. Generated management follow-up indicators.
Formación académica
Programming Skills Course in web Application Development
Universidad nacional de colombia | Bootcamp
Universidad nacional de colombia | Bootcamp
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