Audio Transcription Rater - Portuguese (Brazil)

Responsibilities: — Listen carefully to short audio clips in Portuguese (Brazil) — Verify and correct word-level timestamp/segment boundaries generated by an automated system — Review and correct spoken-form transcriptions per a detailed style guide — Flag ambiguous or unclear audio segments for adjudication — Maintain consistency and accuracy across assigned batches Requirements: — Portuguese cultural expertise in Brazil — Strong listening comprehension — Prior experience in transcription, annotation, or data labeling preferred — Comfortable following detailed style guides and annotation instructions — Good attention to detail, especially for timestamp/boundary precision — Reliable internet connection and a quiet working environment with good headphones Benefits: — Freelance engagement (pilot) — Estimated 15-20 hours per week — Rate: USD 5.20 per hour Location: Brazil (Remote)