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Freelancer Overview

I have hands-on experience in AI training data evaluation and data analytics, with a strong background in computer science and data science. As a Web Search Analyst, I analyzed and validated AI-generated responses, assessed accuracy, and identified trends to improve response consistency using predefined quality metrics. My technical skills include Python (Pandas), SQL, R, Excel, Tableau, and BigQuery, and I have applied these tools in projects such as multi-table user activity and sleep data analysis and global CO₂ emissions visualization. I am adept at data annotation, validation, and visualization, and have a proven track record of improving data quality and supporting AI development in both research and e-commerce domains.

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