Data Verifier / Data Annotator
As a Data Verifier and Data Annotator, I manually validated and corrected company data using public online sources. My responsibilities included verifying entity attributes and documenting changes for transparency. I ensured high dataset accuracy through research and Excel-based tracking. • Verified company records and business attributes via open internet sources • Updated and corrected inaccurate or incomplete data for dataset quality • Maintained data traceability in spreadsheets for quality assurance • Applied research skills to ensure data reliability and accuracy