Role Description

The Data Annotator is responsible for reviewing, labeling, and organizing data to support machine learning and data-driven initiatives. This role ensures that datasets are accurately categorized and annotated according to project guidelines, helping improve the quality and performance of AI models and internal data systems.

Key responsibilities include analyzing text, images, audio, or other data types and applying labels based on defined standards. The role requires careful attention to detail to identify patterns, maintain consistency, and ensure data accuracy across large volumes of information. The Data Annotator also verifies completed annotations, flags unclear or inconsistent cases, and helps maintain documentation related to labeling processes and quality standards.

This position works closely with project teams to understand annotation requirements, follow established workflows, and support project timelines. The role may also contribute feedback on annotation guidelines and assist in refining processes to improve efficiency and data quality.

Success in this role requires strong focus, consistency, and the ability to handle repetitive tasks with accuracy while maintaining productivity. The Data Annotator plays an important role in building reliable datasets that support analysis, automation, and machine learning development.

Qualifications

Strong attention to detail and ability to maintain accuracy across repetitive tasks
Ability to follow detailed instructions and annotation guidelines consistently
Good analytical and pattern recognition skills
Excellent organizational skills and ability to manage multiple assignments
Ability to review and verify data with a high level of precision
Comfortable working with text, image, audio, or structured datasets
Strong written communication skills for documenting issues and providing feedback
Ability to work independently and maintain productivity in a structured workflow
Basic proficiency with digital tools, spreadsheets, and data platforms
Strong sense of accountability, consistency, and quality control

Talento Max RH - Consultoria e Mentoria em RH

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Data Annotator