Stephen M.

Key Skills

Freelancer Overview

Experienced in AI data training, annotation, and quality assurance for machine learning models. Skilled in collecting, labeling, categorizing, and evaluating text, image, audio, and video data to improve artificial intelligence systems. Proficient in following annotation guidelines, conducting data validation, performing content review, and maintaining high accuracy standards. Familiar with search relevance evaluation, content moderation, transcription, and AI model testing. Able to work independently while delivering consistent, high-quality datasets that support the development and optimization of AI technologies.

Labeling Experience

Education

Work History