AI Data Specialist - Portuguese (Brazil)
New
Remote in BrazilContract
Salary6 USD per hour
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Job Details
- Languages
- English (fluent or advanced proficiency)
- Required Skills
- Machine Learning
Requirements
- Fluent or advanced proficiency in English (B2–C2 levels).
- Experience in machine learning tasks (preferred).
- Experience in data collection and preprocessing (preferred).
- Experience in data evaluation and quality assurance (preferred).
- Experience in data annotation and labeling (preferred).
Responsibilities
- Collect, evaluate, and annotate data to support AI model improvement.
- Perform pairwise comparisons of data samples.
- Execute counting tasks as required.
- Tag and label objects across various content types including audio, video, images, or collected data.
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