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Data Analyst Excel and Power BI Specialist
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Freelance Data Analyst
Self-Employed • Freelance
Dec 2023 - Present • 2 yrs 8 mos
Working as a Freelance Data Analyst with expertise in Excel, Power BI, SQL, and Python. Responsibilities include: Data cleaning and transformation using Excel, Power Query, and Python (Pandas) Writing SQL queries for data extraction and analysis Creating interactive dashboards in Power BI Developing DAX measures for KPIs and business metrics Performing exploratory data analysis (EDA) Converting raw CSV data into structured, insight-driven reports I focus on delivering accurate, efficient, and data-driven solutions to support business decisions.