Portuguese Speech Data Annotator
30 - 55 USD per hour
Company:Hireio, Inc.
Location:United States
Languages:Portuguese
Seniority level:Entry
Skills:
Artificial IntelligenceData AnalysisMachine LearningCommunication SkillsAttention to detailWritten communicationQuality AssuranceData entryResearch skills
Requirements:
Native-level proficiency in Portuguese. Strong understanding of European and Brazilian dialect differences. Excellent transcription and communication skills. Experience in linguistics, transcription, or speech annotation (preferred). Familiarity with generative AI or machine learning concepts (preferred).
Responsibilities:
Transcribe Portuguese speech accurately, differentiating European and Brazilian pronunciations. Annotate nasalized vowels and consonants, which affect word meaning and recognition. Capture connected speech and regional pronunciation differences. Tag paralinguistic events such as hesitations, laughter, or background noises. Maintain annotation consistency and follow internal quality standards.
