Collins Ochieng

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

Video

Top Label Types

Action Recognition

Freelancer Overview

I am a detail-oriented AI Data Specialist with hands-on experience in data annotation, AI response evaluation, and content categorization for both text and image datasets. My work with platforms like Outlier and Scale AI has honed my ability to deliver highly accurate labeling, maintain over 98% evaluation accuracy, and rigorously adhere to complex rubrics and guidelines. I excel at identifying edge cases, conducting quality audits, and providing clear documentation to improve dataset clarity. Proficient in tools such as Labelbox, Scale Platform, and Appen-style interfaces, I am comfortable working remotely and collaborating via Slack and Teams. My strong communication background and technical skills, including basic Python for text formatting, enable me to contribute effectively to NLP and AI training data projects.

Labeling Experience

Education

Work History