Data Annotator
I annotated and labeled Indonesian audio data for AI training projects using precise annotation guidelines. I evaluated speech quality, transcription accuracy, and contextual relevance to ensure high-quality datasets. I consistently identified and resolved dataset inconsistencies, focusing on detail in accuracy-driven tasks. • Labeled diverse Indonesian speech samples for AI learning. • Evaluated and maintained transcript and audio alignment. • Applied QA guidelines to assess labeling quality. • Used audio annotation tools and Google Sheets for data management.