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Freelancer Overview

I am an experienced LLM evaluation and AI data workflow practitioner with over 4,000 hours of hands-on interaction and analysis across ChatGPT and Claude, placing me in the top 1% of ChatGPT users by message volume. My background spans prompt engineering, rubric-based output evaluation, constraint testing, and error pattern analysis, all supported by strong Python and SQL skills for data parsing, normalization, and analytics. I have designed and implemented structured human-AI workflows, developed reproducible analytics pipelines, and conducted longitudinal studies on model behavior to enhance data quality and reliability. My technical writing experience allows me to clearly document processes and translate complex model behaviors into actionable insights, making me well-equipped for data labeling, annotation, and AI training data roles in NLP, technical domains, and beyond.

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