Freelance Data Labelling Specialist
Over a period of three years, I annotated text, image, and audio datasets for machine learning model training primarily as a freelance data labelling specialist. My responsibilities included content categorisation, sentiment tagging, entity recognition, and quality checking data to ensure accuracy against project guidelines. I used my background in English and literature to ensure high written accuracy, language sensitivity, and consistency in label assignment. • Annotated text, image, and audio data for ML model development • Conducted sentiment tagging, entity recognition, and content categorisation • Performed quality assurance and review of labeled datasets against guidelines • Tracked annotation output and maintained records using Microsoft Excel.