Freelance Data Labeling & AI Training Support (Remote)
Annotated and categorized text data to support AI and machine learning training projects. Performed text classification, sentiment labeling, and content review following provided guidelines. Reviewed datasets for accuracy and consistency to improve label quality.•Labeled and categorized text samples for model training•Applied sentiment labels and content review judgments•Ensured annotations matched project instructions and schema•Performed quality checks to maintain accuracy and consistency