Ngozi Gloria Omeili

Key Skills

Software

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Image

Top Label Types

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Freelancer Overview

I am an experienced AI training and data quality specialist with a strong background in data annotation, content evaluation, and human-in-the-loop AI review. My work spans multiple leading AI platforms, where I have performed tasks such as response evaluation, ranking, rewriting, and factuality verification, primarily within NLP and content moderation domains. I excel at applying complex policy guidelines to assess AI-generated outputs for safety, relevance, and bias, and I am skilled at identifying edge cases, inconsistencies, and policy violations. My attention to detail, structured feedback, and commitment to quality have consistently contributed to improved model accuracy and compliance with global trust and safety standards. I thrive in fast-paced, remote environments and am dedicated to supporting the development of reliable, responsible AI systems.

Labeling Experience

Data Annotation

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Worked on image data annotation and labeling tasks used for training machine learning and computer vision models. Responsibilities included identifying and tagging objects in images, drawing bounding boxes around relevant elements, and ensuring annotation accuracy according to project guidelines. Maintained high quality standards by reviewing annotations and following strict labelings protocol to support reliable AI model training

Worked on image data annotation and labeling tasks used for training machine learning and computer vision models. Responsibilities included identifying and tagging objects in images, drawing bounding boxes around relevant elements, and ensuring annotation accuracy according to project guidelines. Maintained high quality standards by reviewing annotations and following strict labelings protocol to support reliable AI model training

2023

Education

Work History