Freelance Data Annotation & AI Support Specialist
Provided data labeling and categorization support for AI training simulations to help build model-ready datasets. Reviewed datasets to ensure quality, consistency, and correctness before downstream use. Organized labeled outputs and checks using spreadsheet workflows for traceability and verification. • Labeled and categorized training simulation data • Performed dataset quality and consistency review • Verified labeled entries against instructions • Maintained records in spreadsheets