AI Data Annotator & Content Evaluator (Remote Contract) | SproutGigs, Hive Micro, Microworkers
Annotated and classified text, image, and multimedia datasets to support large-scale AI and machine learning model training and fine-tuning. Evaluated AI-generated content for logical coherence, factual accuracy, grammatical correctness, and adherence to detailed project rubrics. Performed multi-layer quality assurance on annotated datasets to identify and correct classification errors and guideline deviations before submission. • Conducted structured classification and tagging for training data across multiple platforms. • Provided structured written feedback that informed model improvement cycles. • Managed prioritised high-volume pipelines while meeting concurrent deadlines. • Applied judgment for ambiguous cases and escalated edge cases with documented reasoning.