Andromeda Delta - Audio Transcription Adjudicator V2 - Portuguese (Brazil)
Freelance / independent contractor
Core
Review and resolve discrepancies in word-level transcription and timestamp annotations for Portuguese speech data, ensuring quality and consistency across the annotation pipeline.
Role type
Adjudicator (Speech Data QA)
Builds
High-quality Portuguese speech datasets for AI/ML training
Domain
Data Annotation / Speech Technology
Deliverable
production ML models
Required skills
Portuguese (native/proficient), Audio listening, Transcription review, Style guide application, Quality judgment
Preferred skills
Prior experience in transcription/annotation QA or adjudication, Linguistic review
Technologies
Audio playback tools, Annotation platforms