Walter - Data Analyst with 5 years of experience in finance and healthcare

San Salvador, San Salvador Department, El Salvadoren

Progressed from Junior Data Analyst to Senior Data Analyst over 5 years in the industry

Developed and implemented data reporting dashboards that improved decision-making efficiency

Published on CazVid

Summary

Experienced Data Analyst with a proven track record of transforming data into actionable insights across finance and healthcare domains.

Handled diverse datasets including financial, healthcare, and customer data, demonstrating skill versatility

Data AnalysisAdvanced

Utilized data analysis tools and techniques to extract insights and inform business strategies.

SQLAdvanced

Written complex SQL queries to retrieve, manipulate, and transform data for reporting purposes.

Data VisualizationIntermediate

Created dashboards and visual reports using tools like Tableau and Power BI to communicate findings.

Statistical AnalysisIntermediate

Applied statistical methods to validate data patterns and support decision-making processes.

English(Fluent)

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