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

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

Power BI’s Power Query (M language) allows creating custom functions and reusable query steps to simplify common tasks. Below are five versatile M-code solutions – a mix of data transformation helpers and analysis utilities – that you can copy into your Power BI queries with minimal adjustments. Each function includes the full M code, an explanation of its purpose, and an example use case in real-world projects. Check out some of our FREE templates and materials. PRACTICE MAT

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

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

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

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

Have you ever received an email with a link to download a CSV or Excel file, and wished it could just go straight into your Excel sheet or Power BI dashboard? Good news: it can. With Power Query , you can connect directly to these file links—whether they’re public or require Microsoft login—and automatically load them into Excel or Power BI. This blog shows how to do it step by step. Check out some of our FREE templates and materials. PRACTICE MATERIAL BELOW!👇 Why Use Power

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...

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

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

Power Query is Microsoft’s powerhouse tool for data transformation and automation, built into Excel and Power BI. If you’ve ever spent hours copy-pasting and cleaning data manually (and let’s face it, most of us have), Power Query is here to save the day. This blog post will take a casual yet detailed dive into Power Query, its benefits, and how to use it, from basic to advanced scenarios. We’ll walk through practical examples with sales, trade, and technical data, including

Every industry in today’s data-driven world is discovering the value of turning raw data into actionable insights. Microsoft Power BI, a leading business intelligence tool, is helping organizations large and small do precisely that. Power BI leads many BI implementations – holding about 15% of the global BI market share as of 2024. Its intuitive dashboards and real-time analytics transform healthcare, finance, retail, manufacturing, education, logistics, marketing, and more d

In today’s data-driven world, knowing how to analyze and understand data is more critical than ever. Two prominent players stand out for those eager to learn: Power BI and Excel. Both tools are widely utilized, yet they have distinct strengths and applications. If you’re trying to decide which one to learn first, this guide will help you make an informed choice. Check out some of our FREE templates and materials. Let’s explore each tool in detail, highlighting its features an