Junior Data Analyst (Training/Projects) – Document Structuring & Annotation
I reviewed and structured financial documents such as invoices, receipts, and statements to ensure accuracy and consistency for analytical use. My work involved validating data extracted by OCR, cleaning errors, and annotating document types using Excel and structured annotation guidelines. I was responsible for maintaining high attention to detail and following annotation protocols closely to produce reliable structured data outputs. • Data labeling and annotation primarily focused on structured financial documents using Excel. • Tasks included reviewing and correcting OCR outputs for accuracy in key-value pairs and tables. • Ensured proper classification and structuring of document types and financial data. • Collaborated within a training/project setting to validate, clean, and annotate datasets.