Key Skills

Freelancer Overview

I am a data specialist with hands-on experience in data annotation, AI training data curation, and model evaluation for large language models and agentic AI systems. At Scale AI, I have evaluated thousands of AI-generated responses, designed and refined prompts, and curated high-quality datasets for instruction-following and reasoning tasks, directly contributing to improved model robustness and accuracy. My technical skills include SQL, Python (Pandas, Numpy, Scikit-learn), data visualization (Tableau, Power BI), and cloud tools such as AWS. I have a strong background in data quality assurance, ETL processes, and stakeholder communication, and have applied my expertise to diverse domains including NLP, financial crime detection, and customer analytics. I am passionate about driving data quality and optimizing AI systems through meticulous annotation, structured feedback, and collaborative problem-solving.

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Work History