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Freelancer Overview

I am an AI training data and annotation specialist with over 8 years of experience ensuring data quality and accuracy for machine learning workflows. My background includes reviewing and labeling both structured and semi-structured data, applying complex rule-based guidelines, and performing rigorous quality assurance to support high-precision model training. I have worked extensively with large datasets in professional services and analytics environments, using tools like Excel, Google Sheets, and ERP systems to clean, validate, and audit data. My strengths include error detection, edge case identification, and maintaining consistency under tight deadlines. I am adept at documenting annotation decisions and collaborating to refine labeling schemas, always prioritizing accuracy and compliance with evolving AI standards.

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