Key Skills

Software

Labelbox

LabelImg

Internal/Proprietary Tooling

Top Subject Matter

Image Data Labelling

LLM evalulation in Chinese

Drilling Platform Object Classification

Top Data Types

Image

Top Task Types

Bounding Box

Classification

Object Detection

Freelancer Overview

With a solid foundation in data engineering and machine learning, I bring specialized expertise in data labeling and AI training data preparation, particularly in image annotation for computer vision and text data organization for large language models (LLMs). My experience spans preparing and labeling diverse datasets, enabling the development of intelligent models with high accuracy. A standout project involved supporting a multimodal LLM prototype, where I was responsible for organizing, cleaning, and accurately labeling training data, contributing directly to improved model performance. My technical background in backend development and cross-functional collaboration sets me apart, enabling seamless integration of labeled data with both front-end and backend needs. I’ve honed quality assurance skills to ensure consistent data annotation, including implementing feedback loops from ML engineers to refine labeling processes further. My adaptability across image and text-based projects, paired with a thorough understanding of data management and model training workflows, has been key in delivering high-impact results in AI model training

Labeling Experience

Education

Work History