Griddy Blog
Practical spreadsheet notes.
Guides for formulas, cleanup, charts, and the spreadsheet work people actually get stuck on.
Page 5 of 11 · 128 posts
Excel Dashboard Tutorial
Learn how to build a clean Excel dashboard from structured data: KPIs, pivots, charts, filters, and review-ready layout.
How to Automate Excel With AI
Learn where AI can safely automate Excel work: formulas, cleanup, charts, pivots, formatting, and repeatable spreadsheet workflows.
How to Clean Data in Excel
Clean messy Excel data by removing duplicates, trimming spaces, fixing dates, standardizing labels, and checking errors before analysis.
Sales Report Template Excel
Build a practical Excel sales report with revenue, pipeline, owner performance, win rate, close dates, and follow-up visibility.
Excel COUNTA vs COUNT
COUNT counts numbers. COUNTA counts non-empty cells. Learn when to use each one, where they differ, and the mistakes that distort spreadsheet totals.
How to Use CHOOSE Function in Excel
CHOOSE returns a value from a list based on a position number. Learn the syntax, finance examples, and when to use it instead of nested IFs.
How to Use EOMONTH in Excel
EOMONTH returns the last day of a month before or after a date. Learn the syntax, finance examples, and common date mistakes.
How to Use Named Ranges in Excel
Named ranges make formulas easier to read and maintain. Learn how to create them, use them in formulas, and avoid common workbook mistakes.
How to Create a Budget in Excel
Create an Excel budget with income, expense categories, planned vs actual columns, variance formulas, and a review-ready monthly summary.
How to Use AVERAGEIF in Excel
AVERAGEIF calculates the average of cells that meet one condition. Learn the syntax, practical budget examples, and when to use AVERAGEIFS instead.
How to Use MAXIFS and MINIFS in Excel
Use MAXIFS and MINIFS to find the largest or smallest value that meets one or more conditions in Excel, with finance examples and common fixes.
How to Use TEXT Function in Excel
Use Excel's TEXT function to format dates, numbers, percentages, and currency inside formulas without changing the underlying cell value.