王源

Key Skills

Software

Other

Top Subject Matter

AI model evaluation and natural language processing

Text content quality assessment and classification

Top Data Types

Text

Top Task Types

Classification

Freelancer Overview

Freelance AI Trainer & Data Labeler. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Nanyang Institute of Technology (2024). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

Freelance AI Trainer & Data Labeler

OtherText

As a Freelance AI Trainer & Data Labeler, I participated in data annotation and model evaluation projects across multiple AI platforms. My primary responsibilities included Chinese instruction-following evaluation, response quality scoring, and preference ranking with high accuracy. I applied my computer science background to interpret complex guidelines and deliver precise feedback. • Hundreds of hours of hands-on model assessment and annotation work • Specialized in Chinese text instruction following and RLHF tasks • Successfully maintained consistent quality and timely task delivery • Recognized positively by project managers for reliability and accuracy

2024 - Present

Content Review & Information Processing Specialist

OtherTextClassification

As a Content Review & Information Processing Specialist, I managed large volumes of Chinese text for classification, filtering, and quality assessment. Attention to detail and analytic habits were central to my approach. This position helped develop strong foundations for more advanced AI training assignments. • Extensive experience reviewing and annotating Chinese content • Focus on text classification and filtering for data quality • Enhanced analytical and data quality assurance skills • Laid groundwork for subsequent AI model annotation roles

2023 - 2024

Education

Work History