Key Skills

Freelancer Overview

I specialize in designing and optimizing AI-driven data labeling and annotation workflows, with hands-on experience leveraging large language models (LLMs) to automate and enhance data quality. My background includes building Python-based pipelines for preprocessing, validating, and exporting structured data, as well as collaborating with cross-functional teams to ensure linguistic accuracy and cultural relevance across diverse domains. I have implemented NLP solutions using TensorFlow and PyTorch, conducted prompt engineering and A/B testing to improve model consistency, and supported human-in-the-loop review processes. My expertise spans prompt optimization, LLM APIs, quality metrics, and integrating AI components into existing systems to streamline annotation and evaluation tasks.

Labeling Experience

Education

Work History