A practical step-by-step guide to building a clean Power BI date table, writing better time-intelligence measures, and avoiding the most common calendar mistakes.

AI is now built into Excel — from Copilot to ChatGPT-powered formulas. This guide covers the five most practical AI tools you can use today, with real examples and step-by-step instructions.

Learn how to build a clean Excel dashboard using filters, KPI cards, AVERAGEIFS formulas, and charts — with a downloadable sample workbook based on European environmental pollutant data.

Most people use PivotTables but few use them well. These high-impact tricks cover custom sorting, calculated fields, grouping, and more — with a free European snacks dataset to practice on.

A formula-only Hangman game in Excel — no VBA needed. Uses data validation dropdowns, conditional formatting, and live letter-by-letter updates. Free download with a step-by-step build guide.

Want something festive, quick, and surprisingly useful to show what Excel can do beyond tables? This little Xmas Tree Decorator is a macro-free Excel mini-game built only with native features like dropdown lists, icons/emojis, conditional formatting, and formulas . It’s perfect as a fun office share, an Excel training warm-up, or a creative example for what’s possible with “just Excel”. 🎄🎄🎄 Would you like to download this Xmas fun tool for free? Click here. Check out som

SharePoint can be either your best “single source of truth”… or the reason your refreshes fail on Monday morning. This guide shows how to structure SharePoint properly (sites, libraries, lists), set permissions that scale, and connect everything cleanly to Excel and Power BI —with practical “do this / don’t do that” patterns. Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 1) SharePoint basics that matter for BI people Sites, Libraries, Lists

If you’ve ever wanted cleaner dashboards, faster “at-a-glance” reading, and less “wall of numbers” fatigue—Unicode symbols + hex colors are a surprisingly powerful combo. In this post you’ll learn practical, copy-paste-ready tricks for Excel , Power BI (DAX + conditional formatting) , and Power Query . Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 Why this matters (real-life use cases) Status columns that actually read well : ✅ OK, ⚠ Warning,

Check out some of our FREE templates and materials. Jtzt Abonnie Overview When you connect Power Query / Power BI to a SharePoint site (or document library), there are (at least) two common M-functions you may see or use: SharePoint.Files(siteUrl as text, optional options as record) as table SharePoint.Contents(siteUrl as text, optional options as record) as table Although they sound similar, their behavior, performance, metadata returned, and navigation experience differ. Un

Hook: Hard-coded paths are silent project killers. Move a file, share a workbook, or publish a PBIX—and boom: refresh fails. Goal: In ~10 minutes you’ll set up robust, parameter-driven paths for Excel (Power Query) and Power BI (Desktop & Service), plus a tiny, reusable M pattern you can paste into any project. Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 1) Why hard-coded paths fail When you embed "C:\Users\Alice\Project\data.csv" in a qu

Excel users often seek efficient ways to retrieve data from large spreadsheets. Two powerful functions that stand out in this pursuit are...

Power Query is often seen as a tool for just loading and cleaning data — but it offers far more than the basics. Most users rely on a handful of transformations, while the UI hides powerful features that can make your workflow faster, cleaner, and easier to maintain. In this post, I’ll walk you through the best Power Query UI functions and hidden gems — no M code required. Check out some of our FREE templates and materials. I repeat, no M-code, just UI!!! "Discover the Top 1

Excel has been around for decades, but it’s still one of the most powerful tools for analytics, reporting, and automation. While most...

Managing business performance doesn’t always require complex BI tools. With the right Excel setup, you can track sales, purchases, costs,...

Want faster refreshes and snappier previews? Here’s a practical, no-nonsense guide to making Power Query load much quicker using only generic patterns and examples. Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 Quick Wins Fold early, fold often: Filter and select columns as the first steps. Prune columns: Load only what you use. Reference, don’t duplicate: Reuse staged queries. Avoid row-by-row custom columns: Prefer joins, grouping, and

Understanding Dynamic Drop-Downs Dynamic drop-down lists update their contents automatically based on user selections, eliminating...

Ever find yourself repeating the same steps in Excel? Copying, pasting, and formatting the same data daily can be tedious. It eats up valuable time. What if Excel could do these boring tasks for you? Good news: it can! Microsoft Excel now includes Office Scripts to automate your daily spreadsheet tasks. Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 What Are Office Scripts? Automation is about saving time and avoiding mistakes. If you're do

Excel’s CONVERT function makes it easy to switch between different units of measurement. This handy tool is ideal for school assignments,...

When you're transforming data in Power BI or Excel using Power Query, you're bound to run into errors —mismatched data types, division by text, nulls, you name it. But instead of manually inspecting row by row, why not automate error detection with a custom Power Query function ? Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 In this blog post, I’ll walk you through a clean method to catch and analyze all row-level errors using Power Query. Th

Microsoft Excel has entered a new era with dynamic array functions – a set of powerful functions in Excel for Microsoft 365 (and Excel...