Catherine Egwu

Key Skills

Software

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Image

Top Label Types

Bounding Box

Freelancer Overview

I am a detail-oriented AI Annotator with hands-on experience labeling, annotating, and categorizing text, images, audio, and video data to support machine learning model training. I am skilled at following complex annotation guidelines, performing rigorous quality checks, and identifying edge cases or ambiguities to ensure high-quality datasets. My background includes working with NLP tasks such as text classification and entity tagging, and I am adept at using tools like Zendesk for data entry and documentation. I bring strong attention to detail, critical thinking, and excellent communication skills, along with a commitment to meeting productivity targets and maintaining ethical standards in data annotation. My experience in technical support has also strengthened my problem-solving abilities and my focus on delivering accurate, reliable results in fast-paced environments.

Labeling Experience

AETHER

Scale AIVideoAction Recognition

The Video annotation project focesed on action recognition. It involves reviewing videos and accurately labelling human actions and interactions using scale AI annotation platform. Tasks includes classification, segmentation, and maintaining consistency across various scenes while adhering to project guidelines and quality standards.

The Video annotation project focesed on action recognition. It involves reviewing videos and accurately labelling human actions and interactions using scale AI annotation platform. Tasks includes classification, segmentation, and maintaining consistency across various scenes while adhering to project guidelines and quality standards.

2025

Aether project

Scale AIImageBounding Box

I am currently working on ongoing image annotation for the interior design industry using Scale AI. The tasks involve drawing accurate bounding boxes around furniture and other interior objects, such as sofas, chairs, tables, cabinets, lamps, etc., to support computer vision training. I annotate large volumes of high-resolution indoor images while following strict labeling guidelines, including object visibility, box tightness, and consistency. I perform quality checks to ensure high annotation accuracy and collaborate with reviewers to improve labelling standards.

I am currently working on ongoing image annotation for the interior design industry using Scale AI. The tasks involve drawing accurate bounding boxes around furniture and other interior objects, such as sofas, chairs, tables, cabinets, lamps, etc., to support computer vision training. I annotate large volumes of high-resolution indoor images while following strict labeling guidelines, including object visibility, box tightness, and consistency. I perform quality checks to ensure high annotation accuracy and collaborate with reviewers to improve labelling standards.

2025

Education

Work History