AI Data Labeling Specialist - Financial & Logistics OCR Project
Specialized in high-precision data labeling for an OCR system focused on Financial and Accounting documents. Performed complex annotation tasks on various document types: Bills of Lading (Sea & Air), Bank Guarantees, Certificates of Origin (CO), Certificates of Quality (CQ), and Warehouse Receipts. Mastered Key-Value pairing, Entity Extraction, and table structure annotation. Expert in using diverse bounding box techniques: Rectangle, Rotated Box, and Polygon for curved text. Handled multi-page field linking and complex logical reasoning for data extraction in low-quality or blurred images. Ensured 99%+ accuracy in OCR transcription according to strict project guidelines.