🤔

An analyst twists data. Looks at it from different angles. Tests hypotheses. Doesn't sit for an hour over a single SUMIF formula.

A boss comes in:
"Show me sales by region for the quarter." You do it. He adds: "Now by month. By product. By region AND product together."


And what? Rewrite formulas every time?

A pivot table is your Soviet-era construction set. Steel. Reliable as a Swiss watch 💪

Not a single line of code, yet you can rearrange data however you like.

Regions — into rows. Months — into columns. Sums — into values.
Three mouse movements — done ✅
Boss changed his mind? Removed months, added products.
Three seconds — a new slice. Rearranged the structure — ready with a new answer.

Just move parts back and forth, like building a tower or a bridge as a kid.

Here's why you need pivot tables:
Not to calculate manually. But to see patterns.
Where are sales growing? Where are they dropping? In a minute you get an answer that used to take a day.

A pivot table is your first dashboard. Before Power BI, before SQL, before Python. Here you learn to think in groups and slices.

And to practice — I've put together a dataset.

250 rows. Tasks for pivot tables and visualizations.
This same set will later come in handy for VLOOKUP and INDEX+MATCH. One template — three skills. Download and twist until your hands remember 😎

Do you use pivot tables? Or do you still rely on formulas?

Write in the comments — and repost to those who still struggle with SUMIF.

#Excel

@data_dzen🙂