Data Annotation Specialist & AI Trainer (Self-employed)
I performed data annotation and verification tasks on structured datasets to support AI-related projects. My responsibilities included identifying and correcting inconsistencies, ensuring data accuracy, and maintaining quality standards. I utilized online platforms and digital tools for both manual and semi-automated annotation processes. • Conducted data annotation and verification in spreadsheets using Excel and Google Sheets • Identified and fixed errors and inconsistencies in structured text data • Used cross-referencing of online sources for company profile verification • Adhered to data privacy and quality standards in all annotation tasks