Lee R.

Key Skills

Software

Other

Top Subject Matter

AI model training data

Top Data Types

Image

3D Sensor

Top Task Types

Classification

Freelancer Overview

数据审核员. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, 成都信息工程大学 (2024). AI-training focus includes data types such as Image and labeling workflows including Classification.

Labeling Experience

数据审核员

OtherImageClassification

I participated in a data annotation project supporting AI large model training. My role included precisely checking text and image data, applying data cleaning rules, excluding invalid and noisy data, and optimizing data distributions. This ensured the improved quality and accuracy of the annotated data, directly contributing to the stable performance enhancement of AI models. • Conducted quality inspections of both text and image data for AI training use • Designed and implemented thorough data cleaning procedures to support accurate labeling • Removed low-quality, irrelevant, and noisy samples to enhance dataset value • Collaborated with team to achieve high-quality annotation standards and project goals.

2026 - 2026

Education

Work History