RWS TrainAI is looking for AI Data Annotators specializing in Portuguese (Brazil) to support AI model development. This freelance role focuses on language data annotation to enhance AI accuracy and performance.
What You'll Do
- Annotate and label text data in Portuguese (Brazil) according to project guidelines.
- Evaluate AI model outputs for linguistic accuracy, cultural relevance, and contextual appropriateness.
- Identify patterns, errors, and inconsistencies in language data.
- Contribute to the creation of high-quality training datasets.
- Maintain consistent quality and productivity in annotation tasks.
What We're Looking For
- Native-level fluency in Portuguese (Brazil), including a deep understanding of regional dialects and cultural nuances.
- Strong attention to detail and the ability to follow complex annotation instructions precisely.
- High degree of reliability and the ability to work independently on a freelance basis.
- Basic technical literacy and comfort using web-based annotation platforms.
Work Mode
This is a fully remote freelance position. Candidates are ideally based in São Paulo or broader Brazil.
