Siyuan D.

Key Skills

Software

Other

Top Subject Matter

Business Domain Expertise

Financial Compliance & Risk Analysis

Automotive Markets

Top Data Types

Text

Image

Video

Top Task Types

Classification

Freelancer Overview

AI Trainer / Data Annotation Specialist. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Business Administration, Trinity Western University (2024) and Bachelor of Business Administration, Kwantlen Polytechnic University (2025). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Trainer / Data Annotation Specialist

OtherText

As an AI Trainer and Data Annotation Specialist, I evaluated model-generated outputs for accuracy and adherence to guidelines. I performed quality reviews on prompts and responses in both English and Mandarin Chinese to support multilingual model development. I participated in annotation tasks involving business, finance, and automotive market data. • Conducted text and documentation review for multilingual model evaluation • Performed structured annotation for business and automotive data • Provided feedback on AI outputs for continuous model improvement • Adhered to strict guidelines and provided quality assurance feedback

2024 - Present

Education

Work History