Reverse COUNTIFS : Excel Trick Will Change How You Analyze Data

Learn how the reverse COUNTIFS method can simplify data checks, save time, and enhance your Excel skills with binary outputs. MS Excel data ...
Hosted on MSN

Old Excel functions you should stop using (and what to replace them with)

Excel is packed with functions, but if you're still relying on VLOOKUP, nested IF statements, or CONCATENATE, you're making your spreadsheets harder to manage than they need to be. Microsoft has newer ...
MrExcel on MSN

Excel Tips: VLOOKUP to Return Multiple Columns Made Easy with XLOOKUP

Learn how to use XLOOKUP in Excel to return multiple columns easily, faster, and more efficiently than traditional VLOOKUP.
Geeky Gadgets

Master Excel Unpivoting Paired Columns & Stop Struggling with Messy Data

Have you ever stared at a tangled web of paired columns in your dataset—”Size 1/Value 1,” “Size 2/Value 2,” and so on, wondering how to make sense of it all? It’s a common frustration for anyone ...
JournalofAccountancy

Using Excel’s TEXTBEFORE AND TEXTAFTER functions to easily tame messy data

How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER ... I want my usernames in column B, so I place my cursor in B2, under the “Usernames” header, and use ...
GitHub

sriraaga1/retail_sales_data_pipeline

retail_sales_data_pipeline/ ├─ data/ # raw & cleaned data (CSV/Parquet) ├─ duckdb_outputs/ # SQL outputs from DuckDB ├─ charts/ # generated charts ├─ extract.py # read raw CSV, preview data ├─ ...
National Council of Teachers of Mathematics

Members-Only Access

Founded in 1920, the National Council of Teachers of Mathematics (NCTM) is the world's largest mathematics education organization throughout the United States and Canada.