Freelancer profile translated to English.
Back to original languageAbout Guillermo
I transform data into clear and useful information for decision-making. Specialist in Excel and data analysis, with Google Data Analytics certification and experience in corporate data management.
I create visual reports and intuitive dashboards that facilitate daily work and improve results tracking.
Spanish
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Caja Rural de AragónBusiness Development / Financial Back OfficeApril 2026 - June 2026 (2 months)Zaragoza, SpainBack Office specialist within the Business Development area, managing off-balance sheet products: investment funds, pension plans, securities portfolios, and savings insurance. Data analysis and reporting with Excel, SQL, and BI tools to support decision-making.
- Caja Rural de AragónPrivate Banking InternMarch 2025 - January 2026 (10 months)Zaragoza, SpainInvolved in the analysis of financial products, portfolio monitoring, and client asset allocation, as well as reporting and performance tracking using Excel based tools.
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Education
- Degree in Business Administration and ManagementUniversity of Zaragoza2024Grado en Administración y Dirección de Empresas
- Degree in Computational MathematicsUNIRAnálisis numérico, modelado matemático, algoritmos y programación aplicada a la resolución de problemas complejos.