SheetBrain

Google Sheets Formulas Google Sheets formulas shouldn't require a CS degree. SheetBrain reads your actual sheet — headers, data types, ranges — then generates formulas that reference your real columns. No API key. No token fees. Free to try. sheetbrain.app

@datafrik_co Yes, and for work spreadsheets I would add one habit early: audit your own formulas. Check duplicate lookup keys, mixed text/number columns, hidden spaces, and whether pivot/report source ranges still cover new rows. That catches many silent spreadsheet mistakes.

Step 2: Master Excel/Google Sheets. Stakeholders still live in spreadsheets. Learn pivot tables, VLOOKUP/XLOOKUP, conditional formatting, and basic dashboards. Build a budget tracker or sales report from scratch. This is non-negotiable.

"Want to break into data analysis in 2026? Here's what actually works Follow this thread

@udemy One small thing worth teaching alongside VLOOKUP: always check whether the lookup key is unique. VLOOKUP returns the first match, so duplicate IDs or hidden spaces can look like a formula bug even when the formula is doing exactly what it was asked to do.

if you're still matching data by hand in Google Sheets, it’s time to learn VLOOKUP. here’s how to use it to save time and work smarter: bit.ly/3Qd4TbZ

@oxxjaibaseeth @excapel If you keep doing chunks, make the Sheet do the boring part: one raw import tab per export, add a batch/source column, then stack into a clean tab and dedupe on profile URL or email. That way Gemini is not the merge step, and you can spot duplicates before outreach.

It’s 1:00 AM and I’m following a lead gen tweet by @excapel. I could only export 25 contacts at a time, so I repeated the process a couple of times, asked Gemini to combine everything, then imported it into Google Sheets. Anyone know an easier way, or is this it already ?

New in SheetBrain: formula pattern outlier checks. If a column follows one formula pattern but one row quietly points to a different range, SheetBrain flags it before the dashboard or workflow trusts bad data. Free Sheet Check for Google Sheets: sheetbrain.app

A workflow can still fail because the data has: #REF! errors Numbers stored as text Duplicate lookup keys Copied formulas pointing at the wrong row Automation is only as reliable as the sheet underneath.

Most Google Sheets problems are simple but painful: “Why is this VLOOKUP wrong?”“Why is SUMIFS returning 0?”“Why did this tracker silently break?” That’s why we built SheetBrain. It reads your actual sheet and helps write formulas using your real columns. sheetbrain.app

I just launched SheetBrain on @shipitbuzz! Check it out 👇 shipit.buzz/products/sheet…

We're live on Product Hunt today. A finance team's board deck had a VLOOKUP returning wrong manager emails for 40% of the roster. Nobody caught the column rename 6 months earlier. SheetBrain finds drift like that in one click. PHLAUNCH = 1 mo Pro free. producthunt.com/products/sheet…

"The real answer is probably to rebuild the spreadsheet. But it's a massive file I don't really want to tackle at the moment." Nobody has a weekend for a rebuild. SheetBrain maps the sheet in 30 seconds so you can fix the one thing that's broken, not the whole thing.

Spreadsheet bugs don't crash. They calculate. They sit in row 847, silently returning the wrong number, until someone ships the deck and the CFO asks why Q3 doesn't match. By then it's been wrong for 6 weeks.

A finance team sent a board deck last quarter. One VLOOKUP is returning the wrong manager's email for 40% of the roster. The column was renamed 6 months ago. Nothing flagged it. Reviewed, shared, approved — wrong. The spreadsheet world has a silent-error problem.

Sorting breaks your table the moment someone tries to reorder it. Usually because 2 columns are formula-driven and the rest are manual. Not a formula problem. A structure problem — and a very fixable one

Excel will silently convert "1.8" into a date. But it leaves "0.8" alone. Someone on r/excel spent 2 hours debugging a regex. The regex was fine. Excel had quietly retyped his data. Spreadsheets have bugs. SheetBrain finds them.

ARRAYFORMULA lets you apply a formula to an entire column without dragging. Instead of putting =B2*C2 in every row: =ARRAYFORMULA(B2:B*C2:C) One formula. Entire column. Auto-expands with new data.

SUMIFS with dates is one of the most-searched Google Sheets questions. Total Sales from Last 30 Days =SUMIFS(H:H, I:I, ">="&TODAY()-30) The trick: the date condition needs ">=" concatenated with the date value.

Stop Writing Nested IFs in Google Sheets Instead of: =IF(A2>90,"A",IF(A2>80,"B",IF(A2>70,"C","F"))) Use IFS: =IFS(A2>90,"A",A2>80,"B",A2>70,"C",TRUE,"F") Cleaner, easier to edit, fewer parentheses to debug.

Google Sheets Tip XLOOKUP fixes VLOOKUP's column-index problem. =XLOOKUP(A2, Products!A:A, Products!C:C) No counting columns. No #REF! when you insert one.