Joshua Ball

Key Skills

Software

Clickworker

Top Subject Matter

No subject matter listed

Top Data Types

Video

Top Label Types

Segmentation

Text Summarization

Data Collection

Transcription

Freelancer Overview

I am a Computer Science graduate with a strong foundation in data science and hands-on experience in Python, Pandas, and Matplotlib, making me well-equipped for data labeling and AI training data roles. My background includes developing scalable backend features, optimizing database efficiency, and building real-time data retrieval systems for web and mobile applications. I have collaborated in Agile teams and managed large-scale grading efforts, which required organizing, reviewing, and maintaining accuracy across extensive datasets. My technical skills, attention to detail, and experience with tools like PyTorch, SQL, and API integration enable me to contribute effectively to high-quality data annotation and training data pipelines for AI projects.

Labeling Experience

Data Labelling

ClickworkerVideoSegmentationText Summarization

I am currenly doing a project known as Egocentric Annotation Program. This project facilitates a human egocentric video annotation workflow. I am currently annotating videos showing humans completing physical tasks from a first-person (ego)perspective.Each video is divided into multiple events (segments): distinct actions performed by egos (human operators with first-person cameras) as they complete specific tasks (e.g., sewing, cleaning gym equipment, etc.) within an environment.

I am currenly doing a project known as Egocentric Annotation Program. This project facilitates a human egocentric video annotation workflow. I am currently annotating videos showing humans completing physical tasks from a first-person (ego)perspective.Each video is divided into multiple events (segments): distinct actions performed by egos (human operators with first-person cameras) as they complete specific tasks (e.g., sewing, cleaning gym equipment, etc.) within an environment.

2022 - 2025

Education

Work History