Key Skills

Freelancer Overview

I am a PhD-level computer science expert with over a decade of hands-on experience in data annotation, labeling, and quality assurance for AI and machine learning projects. My background includes leading annotation teams at Google AI, developing annotation frameworks in academic research, and delivering high-accuracy freelance work across text, image, audio, and video datasets. I am highly skilled in tools like CVAT, LabelStudio, Prodigy, and Python, and have worked on projects involving computer vision, NLP, and multimodal content evaluation. My strengths include meticulous attention to detail, efficient data preprocessing, and a strong commitment to guideline compliance, which consistently results in high-quality training data and improved AI model performance. I am seeking flexible, remote opportunities where I can leverage my expertise to support cutting-edge AI development.

Labeling Experience

Education

Work History