Gerardo Sarmiento Silva

Barranquilla, Atlántico, Colombia

Data Analyst with 5 years of experience in financial services

  • Developed and maintained dashboards and data models to improve reporting efficiency.
  • Analyzed large datasets to identify trends and support strategic decisions.
  • Collaborated with cross-functional teams to implement data-driven solutions.
Data Analysis
Avanzado
Proficient in analyzing datasets to generate insights for decision-making.
SQL
Intermedio
Experienced in writing queries to extract and manipulate data from databases.
Excel
Avanzado
Skilled in creating complex spreadsheets, formulas, and dashboards.
Data Visualization
Intermedio
Utilized tools like Tableau and Power BI to create visual reports.
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