Abubakar Habib

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

Video

Top Label Types

Action Recognition

Freelancer Overview

I am an experienced data annotation and AI training data specialist with a strong background in data collection, labeling, fact-checking, and quality assurance across diverse domains such as healthcare, e-commerce, and social media. My hands-on roles with organizations like UNICEF, One Acre Fund, Appen, Remotasks, and DataForce have given me expertise in annotating text, images, video, and audio, as well as in using tools like CommCare and metadata preparation. I excel at ensuring high-quality, accurate datasets through diligent review, cleaning, and validation processes. My analytical skills, attention to detail, and ability to follow complex guidelines allow me to support machine learning and AI projects effectively. I am committed to maintaining data integrity, meeting deadlines, and continuously improving annotation workflows to drive reliable AI outcomes.

Labeling Experience

Education

Work History