Key Skills

Freelancer Overview

I am an experienced AI data annotation and RLHF specialist with a strong technical foundation and a background in software engineering at leading tech companies. My expertise lies in evaluating and improving large language models through reinforcement learning from human feedback, careful data labeling, and thorough model evaluation. I am skilled in using platforms such as OpenTrain, Scale AI, Labelbox, and Humanloop, and have consistently delivered high-quality, detailed written feedback and precise comparative judgments. I am comfortable with high-volume, detail-oriented review work, and excel at identifying edge cases, factual errors, and safety issues in NLP tasks. My ability to follow evolving guidelines and provide clear, structured rationales makes me a reliable contributor to any AI training data project.

Labeling Experience

Education

Work History