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Oluwaseun Ayebo

Oluwaseun Ayebo

Data Annotator - AI & Machine Learning

NIGERIA flag
Lagos, Nigeria
$30.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

VideoVideo

Top Label Types

Segmentation

Freelancer Overview

I have hands-on experience working with AI training data across multiple formats, including text labeling, text-to-speech evaluation, and image and video annotation. At Hugo Tech, I spent much of my time reviewing and labeling large datasets to help AI systems produce more reliable and consistent outputs. Beyond just following guidelines, I paid attention to recurring patterns and quality issues, which helped my team refine our processes and work more effectively. Collaborating with colleagues in different time zones also strengthened my ability to communicate clearly, document problems effectively, and maintain consistency in a remote, fast-paced environment. During my time with Micro1, I worked on video annotation, carefully describing what was happening in each scene so AI models could better interpret visual content. I broke down actions, movements, and reactions in a way that captured the full context of the video, not just isolated moments. I also reviewed text-to-speech outputs and evaluated images to ensure they aligned with project standards and user expectations. Because these projects required strict quality control, I developed a strong habit of double-checking my work before submission. Overall, these experiences have sharpened my attention to detail, patience, and ability to work independently while still contributing meaningfully to a larger team.

IntermediateEnglishYoruba

Labeling Experience

Data Annotation Specialist

OtherVideoSegmentation
At Micro1, I worked on a video annotation project designed to help AI systems better understand visual content. The project involved reviewing many short video clips over several months and carefully describing what was happening in each scene so the AI could learn to interpret actions, movements, and context more accurately. The work was repetitive but highly detail-driven, and it required both speed and consistency because of the volume of videos we handled. My main responsibilities included writing scene-by-scene captions, identifying key actions and reactions, noting camera movements, and labeling important visual elements to preserve the full story of each clip. I followed detailed project guidelines at every step and regularly checked my own work before submission to avoid mistakes. The project also included feedback and review processes, which helped me improve over time and maintain high-quality standards throughout the duration of the work.

At Micro1, I worked on a video annotation project designed to help AI systems better understand visual content. The project involved reviewing many short video clips over several months and carefully describing what was happening in each scene so the AI could learn to interpret actions, movements, and context more accurately. The work was repetitive but highly detail-driven, and it required both speed and consistency because of the volume of videos we handled. My main responsibilities included writing scene-by-scene captions, identifying key actions and reactions, noting camera movements, and labeling important visual elements to preserve the full story of each clip. I followed detailed project guidelines at every step and regularly checked my own work before submission to avoid mistakes. The project also included feedback and review processes, which helped me improve over time and maintain high-quality standards throughout the duration of the work.

2025 - 2025

Education

O

Obafemi Awolowo University

Bachelor of Science, Economics

Bachelor of Science
2009 - 2013

Work History

H

Hugo Tech

Data Annotator

Lagos
2023 - Present
W

Walker Multi-Media Limited

Client Service Executive

Lagos
2018 - 2023