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Alfredo
QC Engineer - Data Analysis, Dashboards & Reporting
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Competencias
Experiencia demostrada en SQL querying, extraction and validation across multiple data sources.
Experiencia demostrada en Power BI (dashboards, data modeling, KPI tracking).
Experiencia demostrada en Excel (advanced — pivot tables, formulas, macros/VBA).
Experiencia demostrada en Data cleaning, transformation and consolidation of multi-source datasets.
Experiencia demostrada en Automated reporting flows (Power Automate).
Educación
Idiomas
Resumen
QC Engineer - Data Analysis, Dashboards & Reporting buscando nuevas oportunidades
Experiencia
QC Engineer — Data Analysis, Dashboards & Reporting
Analyzed large operational datasets from multiple regional sources and transformed them into actionable insights, segmenting by country, technology, incident type and lifecycle stage.. Designed, developed and maintained 3 Power BI dashboards (Argentina, Chile, Peru) tracking KPIs, incident lifecycle and operational efficiency, used on an ongoing basis by regional teams.. Wrote SQL queries to extract and validate data, ensuring accuracy and consistency across the sources feeding the reports.. Cleaned, transformed and integrated data from multiple sources into consistent reporting datasets, supporting operational decision-making.. Collaborated with business and operations stakeholders to gather reporting and analytics requirements and translate them into dashboards and reports.. Supported data quality through validation checks, anomaly detection (EDA) and standardized technical documentation.. Automated recurring reporting with Power Automate and Excel macros (VBA), helping maintain and streamline reporting processes.
QC Intern — Regional Technical Support
Delivered remote technical support and documented incidents across multiple countries, building the operational data foundation later used for reporting.