I clean, standardize, and deduplicate datasets, repair broken spreadsheet models, and replace manual entry with dynamic formulas. In my ongoing freelance work, I also run data verification and quality checks against client and AI evaluation guidelines.
I built a multi-tab inventory workbook in Google Sheets and Apps Script to track stock, calculate reorder thresholds, flag low-stock items, and generate summary views. I also consolidated CSV exports into a master database and created executive summary tables and automated KPI trackers.
