AI Trainer & Data Analyst (Independent Contractor / Remote)
Trained AI and machine learning models using specialized economics, finance, and statistics knowledge while performing dataset annotation and quality evaluation. Reviewed AI outputs to assess factual accuracy, linguistic precision, and compliance with specified formatting constraints. Worked iteratively to improve model accuracy for text generation and logical reasoning. • Annotated, labeled, and evaluated complex datasets to improve model performance • Checked outputs for factual accuracy and linguistic correctness • Ensured adherence to formatting/constraint requirements • Used evaluation feedback to refine model behavior