Brian O.

Key Skills

Software

Clickworker

CVAT

Remotasks

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Document

Image

Top Task Types

Action Recognition

Bounding Box

Classification

Data Collection

Entity (NER) Classification

Freelancer Overview

I have hands-on experience in data labeling and AI training tasks, contributing to the development and improvement of machine learning models through accurate annotation and quality-focused data preparation. I am skilled in labeling text, images, and structured data, following detailed guidelines to ensure consistency, precision, and high inter-annotator agreement. My work emphasizes attention to detail, bias awareness, and adherence to data privacy and confidentiality standards. I bring strong analytical thinking, reliability, and the ability to learn new tools and workflows quickly. I am comfortable working with large datasets, reviewing and correcting annotations, and providing feedback to improve dataset quality. With a background in problem-solving and technical tasks, I consistently meet deadlines while maintaining accuracy, making me a dependable contributor to AI training and data improvement projects.

Education

Work History