Uyiosa E.

Key Skills

Software

Labelbox

Scale AI

CVAT

Prodigy

Top Subject Matter

Software Development & Technology

Marketing & Communications

Financial Services/E-commerce

Top Data Types

Text

Image

Computer Code Programming

Top Task Types

RLHF

Classification

Entity (NER) Classification

Evaluation/Rating

Freelancer Overview

Education includes West African Senior School Certificate, Favour Secondary School (2024). I am a detail-oriented professional with a strong interest in technical data management and software development. I have experience working with HTML, CSS, and JavaScript, which has developed my ability to follow complex guidelines and maintain high accuracy. I am dedicated to providing high-quality data annotations and training data to help improve machine learning models.

Labeling Experience

Technical Data Annotator & Content Evaluation

TextClassification

I work on high-precision data loading and RLHF (Reinforcement Learning from Human Feedback) tasks focused on improving AI model accuracy in technical domains. My responsibilities include evaluating AI-generated code snippets (HTML, CSS, JavaScript,) for logic and syntax errors, ranking model responses based on truthfulness and safety, and providing detailed reasoning for preference selections. I maintain a high quality-assurance score by strictly adhering to complex annotation guidelines and identifying subtle hallucinations in model's outputs. this role requires deep analytical thinking and the ability across various subjects matters,

2005 - Present

Education

Work History