Brian O.

Key Skills

Software

Label Studio

CVAT

Top Subject Matter

Machine learning image datasets (technical imagery)

Top Data Types

Image

Top Task Types

Object Detection

Freelancer Overview

Data Annotation Specialist focused on image annotation (bounding boxes/object detection). Core strengths include Label Studio and CVAT. AI-training focus includes data types such as Image and labeling workflows including Object Detection.

Labeling Experience

Data Annotation Specialist focused on image annotation (bounding boxes/object detection)

Label StudioImageObject Detection

Performed image annotation for machine learning datasets, including bounding box labeling and object detection labeling workflows. Ensured annotations met project-specific guidelines and maintained consistency across large, high-resolution technical images. Conducted quality assurance to verify labeling accuracy and completeness throughout the process. • Labeled objects using bounding boxes • Followed annotation guidelines for technical imagery • Applied quality checks to reduce labeling errors • Coordinated labeling outputs for dataset readiness

Present

Data labeling general expert

Data labeling general expert

Not specified

Education

Work History