Freelance Data Annotation & Labeling Specialist (Various clients including Appen, Uber AI)
Provided end-to-end transcription and annotation work for AI/ML training data across freelance and platform-based clients. Ensured transcripts and labeled content were accurate, consistent, and aligned with project specifications. Performed validation and review to meet dataset quality requirements and submission guidelines. • Transcribed multi-language audio/video data for speech and AI systems • Labeled and curated associated training content with quality checks • Reviewed/validated outputs against guidelines • Collaborated remotely with global teams to hit deadlines.