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Haoxiang Yang

Haoxiang Yang

Data Annotator

China flagShenzhen, China
$15.00/hrEntry LevelCVATLabelboxLabel Studio

Key Skills

Software

CVATCVAT
LabelboxLabelbox
Label StudioLabel Studio
SuperAnnotateSuperAnnotate
Scale AIScale AI

Top Subject Matter

Robot Engineering
Full stack development
Embeded engineering

Top Data Types

ImageImage
DocumentDocument
TextText

Top Task Types

Bounding Box
Classification
Object Detection

Freelancer Overview

I have experience working with AI training data and data labeling tasks involving text classification, response evaluation, and dataset quality control. My work has included reviewing model outputs, identifying factual or logical issues, and ranking responses based on accuracy, coherence, and relevance. I am comfortable following detailed annotation guidelines and maintaining consistency across large batches of tasks. In addition, I have experience using AI tools to assist with data review and prompt analysis, which helps improve efficiency while preserving annotation quality. My background includes strong analytical and technical skills, with foundational programming knowledge (such as Python) that helps me understand how machine learning datasets are structured and used in model training. I am detail-oriented, reliable with repetitive tasks, and able to quickly learn new labeling frameworks or annotation platforms. These skills allow me to contribute effectively to improving dataset quality and supporting the development of more accurate AI systems.

Entry LevelEnglishChinese Mandarin

Labeling Experience

No Data Labeling experience added

Haoxiang Y. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

H

Harbin Institute of Technology (Shenzhen)

Bachelor of Engineering, Automation

Bachelor of Engineering
2022 - 2026

Work History

H

Harbin Institute of Technology, Shenzhen

Robot Calibration

Shenzhen
2025 - 2025