Data Annotator
Core
Review and analyze AI-generated responses for accuracy, clarity, and relevance; annotate data entry and perform data research to train AI models.
Role type
Data Annotator
Builds
Training data for machine learning models and AI systems
Domain
Artificial Intelligence / Machine Learning
Deliverable
production ML models
Required skills
reading comprehension, attention to detail, analytical thinking, applying evaluation rubrics, identifying inconsistencies, time management, spreadsheet proficiency
Preferred skills
curiosity for learning, autonomy, data confidence, team collaboration
Technologies
spreadsheets, evaluation platforms, technology-enabled workflows
Responsibilities
Review AI-generated responses for accuracy and relevance; Annotate data entry and perform data research; Develop and refine annotation guidelines; Report data quality issues and anomalies; Manage workload and meet deadlines; Collaborate with AI development teams
Seniority
Individual Contributor, entry to mid-level