Build an automated employee schedule in Excel with SEQUENCE dates and M A N shift dropdowns, so you track coverage fast.
Build a fast Excel money tracker with SUMIFS totals, color coding, and charts, so you see monthly savings and trends without manual work.
Fix "fake" numbers, strip hidden web spaces, and join text professionally using Excel's built-in legacy and modern tools.
R1C1 coordinates provide a predictable map for auditing formulas and writing universal VBA macros.