Samuel O.

Key Skills

Software

Dataloop

Prodigy

Labelbox

Top Subject Matter

Medical records classification, healthcare data annotation, document review.

Financial document labeling, transaction categorization, risk assessment datasets.

Product categorization, content moderation, customer review analysis, product data annotation.

Top Data Types

Text

Computer Code Programming

Video

Top Task Types

Polygon

Computer Programming/Coding

Question Answering

Data Collection

Freelancer Overview

I have experience supporting AI training data projects through data labeling, annotation, classification, validation, and quality assurance. My work involves accurately tagging and reviewing text and image datasets, identifying errors, and ensuring compliance with annotation guidelines to improve machine learning model performance. I am highly detail-oriented, organized, and committed to maintaining accuracy and consistency across large datasets.

Labeling Experience

AI Training Data & Data Labeling Project

Computer Code ProgrammingPolygon

The project focused on improving data quality, consistency, and model accuracy through precise labeling and review processes. Data validation and error detection Image labeling and categorization Verification of annotation accuracy against project guidelines. Reviewed and labeled large datasets consisting of thousands of data points while maintaining productivity and accuracy targets within specified deadlines. Followed detailed annotation guidelines, maintained high accuracy standards, performed regular quality checks, ensured consistency across labels, corrected identified errors, and met project-specific quality assurance benchmarks to support reliable AI model training.

2021 - Present

Education

Work History