Key Skills

Freelancer Overview

I am an experienced AI evaluation and data operations contributor with a strong background in data labeling, annotation, and quality verification across text, image, audio, and video formats. My work includes rubric-based assessment of AI model outputs, structured annotation for computer vision and NLP tasks, and detailed multi-pass workflows for audio and video evaluation. I have designed and refined evaluation criteria to improve model reliability, provided structured feedback for model training, and ensured high consistency and accuracy even in high-volume or ambiguous labeling scenarios. With hands-on experience in both operational management and frontline environments, I bring a practical, detail-oriented approach to data quality, compliance, and project coordination. My experience spans multimodal AI spatial data collection, prompt audits for realism and clarity, and collaboration with cross-functional teams to support complex annotation and training data projects.

Labeling Experience

Education

Work History