About this role
Senior Data Annotation professionals produce high-quality labeled data, RLHF judgments, and QA evaluation signals for large language model evaluation and computer vision annotation, applying annotation guidelines, training data quality checks, and model performance feedback loops across NLP, content safety, prompt evaluation, and named entity recognition tasks in a remote, full-time role.
Skills for this role
Data AnnotationData LabelingRLHFQA EvaluationPrompt EvaluationNamed Entity RecognitionComputer Vision AnnotationContent Safety LabelingAnnotation Guidelines ComplianceTraining Data QualityLLM EvaluationLLM Training PipelinesBounding BoxesPolygonsKeypointsAdjudicationInter-annotator AgreementGold Set CreationCalibration SessionsError AnalysisSampling StrategiesActive LearningAnnotation ToolsDataset VersioningTask RoutingRubric-based QA EvaluationReporting