Downloadable, print-ready reference guides for Power BI DAX, SQL, Excel, Python, Statistics, Financial Analytics and Business Intelligence — built by BIZNERDLY for analysts, students, and finance professionals who want a fast, visual answer instead of another 40-minute tutorial.
Power BI DAX Cheat Sheet
A one-page visual reference for the DAX patterns analysts reach for every day — CALCULATE modifiers, time intelligence functions (YTD, SAMEPERIODLASTYEAR, DATEADD), and the row context vs. filter context distinction that trips up most beginners. Built for quick lookup while you're actually writing measures, not for reading end to end.
⬇ Download PDFSQL Window Functions — Visual Cheat Sheet
The mental model tutorials skip: why OVER() aggregates without collapsing rows,
how PARTITION BY, ORDER BY, and the frame clause fit together, and
exactly where ROW_NUMBER(), RANK(), and DENSE_RANK()
disagree on ties. Includes a running-revenue case study and a ready-to-use query template.
Excel Shortcut Cheat Sheet
A one-page visual cheat sheet of mostly used Excel shortcuts.
⬇ Download PDFFrequently Asked Questions
Are these cheat sheets really free to download?
Yes. Both the Power BI DAX cheat sheet and the SQL window functions cheat sheet are free, instant PDF downloads — no email signup or account required.
What's the difference between a window function and GROUP BY in SQL?
GROUP BY collapses your result set into one row per group. A window function (using
OVER()) keeps every original row and adds a calculated column alongside it —
so you get row-level detail and group-level context in the same result set.
Do I need Power BI Desktop installed to use the DAX cheat sheet?
No. The cheat sheet is a standalone PDF reference you can read on any device. You'll only need Power BI Desktop (or Power BI Service) when you're ready to write the DAX measures yourself.
Is this cheat sheet suitable for beginners?
Yes, with one assumption: you're already comfortable with basic SQL (SELECT, JOIN, GROUP BY) or basic DAX (writing a simple measure). Both cheat sheets are built for that "I understand the basics but this next concept isn't clicking" stage, not absolute-zero beginners.
Can I use these cheat sheets for teaching or share them with my team?
Yes — they're free to download, print, and share for personal or internal team learning. Please don't resell or republish them as your own paid product.
Will more cheat sheets be added to this page?
Yes. BIZNERDLY regularly publishes new visual cheat sheets covering Excel, Python, statistics, and financial analytics — check back on this page for new additions.
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