Freelance Data Scientist / AI Evaluator (Remote)
Performed data labeling, validation, and quality checks to ensure labeled information met accuracy and consistency standards. Evaluated AI-generated outputs for correctness and relevance using statistical and analytical reasoning. Contributed to improving AI training data quality by identifying anomalies and reducing errors in datasets. • Labeled and validated dataset entries for accuracy • Conducted quality checks and consistency review • Performed evaluation of AI outputs for correctness • Improved AI training data reliability