Gregory E.

Key Skills

Software

Clickworker

Top Subject Matter

E-commerce, Product categoriation

Top Data Types

Image

Text

Top Task Types

Classification

Freelancer Overview

I have experience in AI training data and data labeling, contributing to the development and improvement of machine learning models through accurate annotation, classification, and quality review of diverse datasets. My work involves text categorization, sentiment analysis, content evaluation, data verification, and ensuring annotation consistency according to project guidelines. I am detail-oriented, highly organized, and committed to delivering high-quality outputs while meeting deadlines. My strengths include strong analytical thinking, pattern recognition, quality assurance, and the ability to quickly adapt to new labeling standards and AI training tasks. With a solid understanding of data accuracy and model improvement requirements, I help create reliable datasets that enhance AI performance and user experiences.

Labeling Experience

AI Data Annotation & Quality Assurance Specialist

ImageClassification

Worked on AI training data projects involving data annotation, classification, validation, and quality review. Annotated and categorized text and image datasets according to project guidelines to improve machine learning model performance. Maintained high accuracy standards through quality assurance checks, guideline compliance, and consistency reviews. Collaborated with project teams to ensure reliable, high-quality datasets for AI model training and evaluation.

2024 - 2025

Education

Work History