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Freelancer Overview

I am a detail-oriented data analyst with hands-on experience in transforming raw datasets into high-quality, actionable insights using tools like Power BI, Excel, SQL, and Python. My background includes cleaning and preparing data, optimizing queries, and designing interactive dashboards that support data-driven decision-making. I have led and mentored teams on best practices for data handling, ensuring data accuracy and consistency across projects in domains such as HR analytics, business operations, and sales analysis. My expertise in data cleaning, KPI development, and workflow automation enables me to contribute effectively to data labeling and AI training data initiatives, ensuring that annotated datasets are reliable and ready for advanced analytics or machine learning applications.

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