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Data Analytics Specialist
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Data Analyst Specialist
Telecom • Vollzeit
Feb 2018 - Present • 8 yrs 9 mos
Data Analyst Specialist with hands-on experience in SQL, Excel, database management, ETL, data processing, and business intelligence. I work with large and complex datasets to clean, transform, analyze, and prepare data for reporting and decision-making. I develop SQL queries, perform data validation and analysis, build Power BI dashboards, create KPIs and DAX measures, and support data visualization and reporting. I also work with data integration, data modeling, and structured analytical datasets.