George Chimere Fintan

Key Skills

Software

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Image

Top Label Types

RLHF

Fine Tuning

Computer Programming Coding

Data Collection

Prompt Response Writing SFT

Freelancer Overview

I am an experienced AI content reviewer and data annotator with a strong background in evaluating, labeling, and curating high-quality training data for AI systems. My work has focused on reviewing AI-generated content for accuracy, relevance, and compliance with safety and ethical guidelines, including RLHF, prompt optimization, hallucination detection, and bias analysis. I am skilled in detailed documentation, taxonomy creation, and providing actionable feedback to improve model alignment and reliability. With hands-on experience in sensitive content evaluation and risk assessment across diverse domains, I ensure data integrity and support the development of responsible, unbiased AI. My technical skills include web development (HTML, CSS, JavaScript, React.js) and I have completed multiple certifications in AI, prompting, and responsible data practices. I am passionate about maintaining high standards in data annotation and supporting the creation of safe, ethical AI technologies.

Labeling Experience

First of its kind.

Scale AIImageRLHFFine Tuning

Collaborated on a large-scale RLHF project to improve the reasoning and accuracy of a frontier Large Language Model. Evaluated model generated responses for factuality, logical consistency, and adherence to complex instruction sets.

Collaborated on a large-scale RLHF project to improve the reasoning and accuracy of a frontier Large Language Model. Evaluated model generated responses for factuality, logical consistency, and adherence to complex instruction sets.

2025

Education

Work History