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KNOWLEDGE HUB


Power BI Custom Connectors: Unlock Analytics for Every Corner of Your Organisation
Most teams barely scratch the surface of what Power BI can do. Add custom connectors, and suddenly your IT, HR, finance, and admin workflows speak the same data language. Power BI is well known for its clean dashboards and easy-to-read charts. But if you think of it only as a sales reporting tool, you are missing most of what it can actually do. The real power — no pun intended — comes when you connect it to the systems your entire organisation already runs on every day. Cust

Admin
Mar 207 min read


SVG in Power BI Visuals: How to Build Them (and Maintain Them Without Pain)
" Scalable Vector Graphics (SVG) : A Comprehensive Guide to Enhancing Power BI Visuals" Scalable Vector Graphics (SVG) is an XML-based vector graphics format for defining two-dimensional graphics. It supports interactivity and animation, making it a versatile choice for data visualization. Understanding SVG in Power BI SVG measures are among the cleanest ways to add “micro visuals” (bars, KPIs, icons, sparklines) directly within tables, matrices, and certain card scenarios—w

Admin
Feb 203 min read


Power BI Drillthrough: Hidden Tips, Best Practices & Real-World Use Cases
Drillthrough is one of the most underrated Power BI features. Most users know the “right-click → Drill through” part — but few really understand how powerful it becomes when combined with smart page design, DAX context, tooltips, and UX tricks. In this article, we’ll cover how Drillthrough works , how to build it properly , and hidden tips that even experienced users often miss. Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 What Is Drillthro

Admin
Jan 103 min read


SharePoint for Excel & Power BI: Best Practices, Permissions, and Real-World Hacks
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

Admin
Dec 14, 20254 min read


Symbols, Icons (Emojis) & Hex Codes in Excel + Power BI + Power Query
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,

Admin
Dec 13, 20253 min read


Mastering DAX Queries in Power BI: Structure, Logic & Best Practices
Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 Introduction Ever wondered what happens behind the scenes when you drag a visual into Power BI? That’s DAX queries at work. While most users write DAX formulas to calculate measures or columns, DAX queries go one level deeper — they let you directly query your model, test logic, and debug calculations.In this post, we’ll break down what DAX queries are, how they work, their structure, examples,

Admin
Nov 18, 20255 min read


SharePoint.Files vs SharePoint.Contents in Power Query: Which One Should You Use?
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

Admin
Nov 9, 20256 min read


Data Types in Power Query vs. Data Types in Power BI’s Table View (Canvas)
Hook: If your model “mysteriously” changes numbers, breaks relationships, or sorts months alphabetically—blame data types. What we’ll cover: where to define types (and why), the safest order of operations across the ETL chain, Power Query vs. Model vs. Table View, special cases (DirectQuery, currency, duration), and concrete, copy-paste examples. 1) Why data types matter (and where they live) Power Query (PQ): Data shaping stage. Types here affect folding, transformations

Admin
Nov 2, 20255 min read


Dynamic File Path Handling in Excel & Power BI
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

Admin
Oct 22, 20254 min read


External Tools in Power BI: A Deep Dive into the Essential Add‑Ons and Their Trade‑offs
Microsoft Power BI Desktop contains a rich set of modelling and reporting features, yet many power users enhance their workflow with external tools . These tools attach to the Analysis Services instance behind a PBIX/Power BI semantic model and allow advanced editing, scripting, performance analysis and automation. The External Tools ribbon lists all registered tools, and Microsoft warns that these are produced by independent developers; editing metadata outside Power BI De

Admin
Oct 5, 202510 min read


Power BI: Relationships in Models – The Ultimate Guide
Introduction Building effective Power BI reports is not just about loading data and creating visuals—it’s about structuring your data model correctly. Relationships are at the heart of that structure. In this post, we’ll explore what relationships in Power BI are, why they matter, how to create and manage them, and some advanced tricks to avoid common pitfalls. Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 Understanding Relationships in Power

Admin
Sep 28, 20253 min read


Mastering the CALCULATE Function in Power BI: A Step-by-Step Guide
If you're a moderately experienced Power BI user, you’ve likely encountered the CALCULATE function in DAX (Data Analysis Expressions). This is one of the most powerful and essential functions in the DAX language because it allows you to modify the context in which data is filtered and calculated. In this post, we’ll break down the structure of CALCULATE, walk through practical examples, explore advanced use cases, and show you how it can elevate your Power BI reporting. Che

Admin
Sep 22, 20253 min read


Building a Power BI Earthquake Monitor (Europe) — From API to KPIs
Goal: a fast, self-updating Power BI report that tracks earthquakes in the European–Mediterranean region (with a global table for comparison), highlights activity hotspots, and surfaces clean KPIs for decision-making. Scope: Earthquakes in the European-Mediterranean region with magnitude 4.5 or greater within the last 720 days or the last 2 years. Source: ETH Zürich - Swiss Seismological Service (HTML daily data): http://www.seismo.ethz.ch/en/earthquakes/europe/last90daysMa

Admin
Sep 15, 20254 min read


Build a Profit & Loss (P&L) report in Power BI — end-to-end from CSVs
This post walks through the exact setup shown in your screenshots: folder-based CSV ingestion in Power Query, a tidy star schema, an FX bridge for currency conversion, a P&L layout table for the matrix, and a simple report page with monthly columns and KPI cards. No fluff—just what’s in your files. Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 What we’ll build (at a glance) Tables : dimDate, dimAccount, factGL, dimFX, dimPnL, plus your Calcula

MirVel
Aug 15, 20253 min read


Excel, Power BI and Power Automate licensing plans, prices & key differences (as of Aug 2025)
Check out some of our FREE templates and materials. 1 Excel licensing (stand‑alone vs Microsoft 365/Office 2024) (German pricing comparison beneath every table) Plan/version Price (USD, annual/one‑time) Included applications/rights Key points Excel stand‑alone app One‑time purchase of $179.99 per PC/Mac (or around €165; price may vary by region) Microsoft’s standalone Excel app with no subscription. Includes OneDrive and real‑time collaboration; licence is valid for one devi

MirVel
Aug 3, 20258 min read


The Ultimate Reusable DAX Measure Tool-Kit for Power BI
Power BI is a powerful business intelligence tool. The DAX (Data Analysis Expressions) language allows users to create custom calculations on data within the application. Whether you're a beginner or an advanced user, knowing the essential DAX measures is crucial for effective data analysis. This blog post will explore a 'must-have package' of DAX measures that can be reused across various datasets. We will start from basic measures such as SUM, COUNT, and AVERAGE, and move t

MirVel
Jul 27, 20254 min read


From Data to Presentation: How to Combine Power BI and PowerPoint for Impactful Insights
Imagine spending hours perfecting your Power BI reports, only to struggle when trying to present them clearly to your stakeholders or audience. Power BI is excellent for interactive dashboards, but sometimes, a good old PowerPoint presentation is what you really need. The good news? Combining these two powerful tools can take your data storytelling to the next level. In this post, you'll discover simple yet powerful ways to seamlessly integrate Power BI reports into your Powe

MirVel
Jul 11, 20253 min read


How to Use NFC with Power BI: A Simple Guide for Frontline Workers
Imagine tapping your phone on a shelf, a machine, or a patient’s wristband and instantly seeing the right data on your screen. That’s...

MirVel
Jun 30, 20253 min read


Power BI: Fun with DAX
Power BI's secret sauce is DAX (Data Analysis Expressions) – a formula language that lets you create dynamic calculations and advanced analytics in your reports. If you’ve ever used Excel formulas, DAX will feel familiar (think of it as Excel formulas on steroids!), but it’s built for Power BI’s relational data model and interactive visuals. In short, DAX empowers Power BI users to turn raw data into meaningful insights with custom calculations that go far beyond out-of-the

MirVel
May 22, 202524 min read


Power BI Service: All Inclusive
Power BI Service is Microsoft’s cloud-based platform for sharing, collaborating on, and interacting with data and reports. Think of it as the online companion to Power BI Desktop. While Power BI Desktop (a free Windows app) is where analysts build data models and design reports, the Power BI Service ( app.powerbi.com ) is where you share and consume those reports, dashboards, and apps with others. In practice, you’d do your data cleanup, modelling, and report design in Desk

MirVel
May 11, 202516 min read
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