Chen 家.

Key Skills

Software

Other

Top Subject Matter

AI Language Models / General Domain

Top Data Types

Text

Medical Dicom

Image

Top Task Types

RLHF

Data Collection

Text Generation

Object Detection

Question Answering

Evaluation/Rating

Computer Programming/Coding

Freelancer Overview

AI Data Annotator | RLHF Specialist. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Medicine, N/A (2024). AI-training focus includes data types such as Text and labeling workflows including RLHF.

Labeling Experience

AI Data Annotator | RLHF Specialist

OtherTextRLHF

As an AI Data Annotator and RLHF Specialist, I contributed to high-quality training data production for AI language models. My responsibilities included evaluating, rating, and providing feedback on AI-generated responses to improve model outputs. This work required strong analytical skills, logical reasoning, and adherence to scientific methodologies. • Applied RLHF protocols to assess generated text for relevance and quality. • Provided detailed annotations and calibration data for model fine-tuning. • Collaborated with clients or teams where required for AI evaluation projects. • Maintained data integrity and consistency across labeling workflows.

2024 - Present

Education

Work History