Li H.

Key Skills

Software

CVAT

LabelImg

Top Subject Matter

Healthcare – Medical Records & Patient Data

Finance – Risk Analysis & Fraud Detection

E-commerce – Product Categorization & Customer Support

Top Data Types

Image

Audio

Video

Top Task Types

Object Detection

Cuboid

Polygon

Freelancer Overview

Education includes Bachelor of Science, Shihezi University (2026). I participated in end‑to‑end AI dataset construction projects, responsible for bulk data annotation, label system adjustment, and abnormal sample review. I possess strong skills in requirement analysis, rule decomposition and batch data management. I consistently deliver high‑quality annotated data with above‑average accuracy and compliance rate, while providing actionable feedback to improve annotation workflows. My ability to balance data diversity, consistency and practicality makes me stand out in supporting large‑model training and iteration.

Education

Work History