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Data Analyst Power BI Specialist
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Data Analyst
Freelance • Freelance
Feb 2024 - Present • 2 yrs 9 mos
Working as an independent Data Analyst delivering end-to-end data reporting solutions. • Cleaned and transformed raw datasets using Power Query. • Developed interactive Power BI dashboards and built relational data models. • Created custom DAX measures to track sales performance, revenue, and customer retention. • Built Excel Pivot Tables and summary reports for business decision-making.