
Gamalier Rod
Compétences

Voir mes services

Portfolio
Expérience professionnelle
Analista de Base de Datos
Service Professionals • Temps plein
Feb 2026 - Present • 6 mos
Building ETL pipelines using Python and SQL • Data automation and data processing workflows • SQL optimization and database analysis • Creating executive dashboards in Power BI • Web data extraction and API integrations
BI profesional
IT Force • Temps plein
Oct 2025 - Feb 2026 • 4 mos
Designed and implemented end-to-end ETL pipelines using Python and SQL • Automated data extraction, transformation, and loading from multiple data sources • Performed data cleaning, normalization, and data model preparation for analytics • Built centralized datasets stored in relational databases for reporting • Developed executive-level dashboards in Power BI for business decision making • Automated reporting workflows to eliminate manual Excel processes • Optimized SQL queries for large datasets and improved data performance • Implemented data validation processes to ensure reporting accuracy • Integrated data pipelines with Power BI for fully automated dashboard updates • Collaborated with stakeholders to translate business requirements into data solutions
BI INTERN
HONOR • Temps partiel
Apr 2025 - Oct 2025 • 6 mos
Worked in an international BI team delivering end-to-end data solutions • Collected and processed data from web sources using Python scraping and APIs • Built data pipelines and transformation workflows using Python and SQL • Performed exploratory data analysis and data quality validation • Designed interactive dashboards and reports in Power BI • Automated data preparation and reporting tasks using Python and Excel • Structured datasets and optimized queries in SQL databases • Supported business teams with data insights and performance metrics • Collaborated across teams to deliver data-driven reporting solutions • Maintained documentation and reproducible workflows for analytics projects