Responsibilities Review AI-generated JSON data and validate accuracy against source PDF documents. Correct discrepancies and ensure extracted values match original content precisely. Verify mathematical accuracy including totals, calculations, and line-item consistency. Navigate and validate nested JSON structures ensuring proper schema placement. Annotate and review documents in two languages using strong linguistic expertise. Provide feedback on recurring errors and collaborate to improve annotation quality. Requirements Strong experience working with complex PDFs including tables, formulas, and structured data. Exceptional attention to detail with high standards for data accuracy. Bilingual proficiency with strong reading and writing skills in both languages. Proficiency in JSON with the ability to validate field accuracy and schema structure. Strong analytical and problem-solving skills for error detection and validation. Experience in data validation, quality assurance, or documen...