Data Annotation Specialist (Freelance)
As a freelance Data Annotation Specialist, I labeled and categorized large volumes of text data for AI training. I consistently applied strict guidelines and quality checks to ensure high accuracy. This work involved sentiment analysis and intent classification using structured formats. • Annotated datasets for text classification and sentiment analysis. • Conducted quality assurance to maintain over 95% annotation accuracy. • Organized and managed datasets using Excel and CSV formats. • Simulated workflows of platforms like OneForma and Appen.