Contact Data Cleanup — Before and After Sample

Self-initiated fictional-data portfolio demonstration by Jassette Donaldson, aligned with my Data Entry & Spreadsheet Cleanup service.

This Microsoft Word-format case study documents a data entry specialist workflow: six source rows become five proposed master records and one retained duplicate. It shows original and cleaned values, consistent capitalization and status labels, duplicate review, a missing-email flag, and a change log.

No missing contact information is guessed and no original source row is permanently deleted. The sample demonstrates data standardization, accurate records, exception reporting, and a clear client handoff. This is a document showing the cleanup process, not an editable spreadsheet.