Key Skills

Freelancer Overview

I am an experienced AI trainer and data annotation specialist with over five years of hands-on work evaluating and improving large language models and multimodal AI systems. My background includes extensive work with text, audio, video, and computer vision tasks, including prompt engineering, rubric creation, content moderation, transcription, translation, and adversarial testing. I am highly skilled in using QA dashboards, workflow CMS, and task management platforms to ensure data quality and compliance. My expertise spans agentic workflow coding, UI/API evaluation, and annotation for complex domains such as LiDAR, self-driving vehicles, and STEM projects. With C2-level English proficiency and a strong foundation in linguistics, I consistently deliver accurate, relevant, and high-quality training data for AI development.

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Education

Work History