At SEIS S.A., I queried MongoDB databases to retrieve and validate data, investigated inconsistencies, and analyzed data flows between backend services and REST APIs.
I also developed and maintained backend functions for data processing and optimized database queries. Before that, I worked as a QA Analyst and QA Tester Intern at SEIS S.A., testing system behavior and data accuracy and documenting defects in Jira.
I'm transitioning into Data Analytics with intermediate knowledge of SQL and Python, and basic experience using Pandas for data manipulation and analysis. I’m familiar with Power BI and fundamental Machine Learning concepts, and I hold a Bachelor’s Degree in Information Systems from Universidad Champagnat.
