Josh W.

Key Skills

Software

Other

Top Subject Matter

Computer Vision

AI/ML Datasets

Nlp Domain Expertise

Top Data Types

Image

Top Task Types

Bounding Box

Classification

Segmentation

Transcription

Freelancer Overview

Data Annotation Specialist & AI Data Contributor (Freelance) — Upwork and other platforms. Brings 15+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of British Columbia (2012). AI-training focus includes data types such as Image and labeling workflows including Bounding Box, Evaluation, and Rating.

Labeling Experience

Data Annotation Specialist & AI Data Contributor (Freelance) — Upwork and other platforms

OtherImageBounding BoxClassification

Freelance Data Annotation Specialist and AI Data Contributor annotating images for computer vision datasets. Responsibilities include bounding box annotation and maintaining high accuracy and fast turnaround across projects. Work supports downstream ML training and dataset validation efforts. • Bounding box annotation for object-level labeling • Quality control of labeled data for model readiness • Dataset validation to ensure label consistency and correctness • Efficiency tracking to meet project turnaround expectations

2017 - Present

Education

Work History