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Freelancer Overview

I am a detail-oriented data analyst with over three years of experience working with large and complex datasets, focusing on data cleaning, transformation, and analysis. My expertise includes using Excel, Power BI, Tableau, and SQL Server to prepare, validate, and visualize data, ensuring high-quality inputs for data-driven decision-making and AI model training. I have a strong background in automating data processes, building interactive dashboards, and collaborating with teams to define and track key metrics. My experience spans data extraction, data quality assurance, and presenting actionable insights, making me well-equipped to support data labeling and annotation tasks for AI and machine learning projects.

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