Chen H.

Key Skills

Software

Clickworker

Appen

CrowdSource

Remotasks

Top Subject Matter

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Top Data Types

Image

Video

Top Task Types

Question Answering

Freelancer Overview

I have hands-on experience in data labeling and AI training projects, including image annotation, text classification, and data quality validation. During my academic and personal projects, I have labeled large datasets for computer vision and natural language processing tasks, ensuring high accuracy and consistency. I am proficient in using labeling tools, following annotation guidelines, and performing quality checks to improve model performance. I have also collaborated with teams to create training datasets for AI model fine-tuning, contributing to faster model development and reliable output. My skills in meticulous labeling, data validation, and understanding AI model requirements allow me to efficiently support AI training workflows and maintain high-quality datasets.

Education