But what better way to learn about someone: by asking them, by interviewing them. Let's see what Pi has to tell us about Pi . Pi is a...

Introduction In the financial world, the quality of reports depends not only on the data they contain, but also on how this data is...

I always switch between ChatGPT , Claude , Perplexity , You , Pi , Gemini , Copilot when I find myself researching something with...

In Power BI Desktop we have a very useful tool to visualize the results of DAX instructions before using them in our Model. It is called...

Introduction In the world of data analysis, a well-structured Data Model is the backbone of any Business Intelligence project. In Power...

This is an introduction to the process and components we have in the Power BI Desktop application, for Windows. Power Query It is the...

In April of this year 2024, I trained several people from a company in the Basic Intermediate Business Excel course. I evaluated their...

Have you ever found yourself browsing a Power BI report with multiple slicers applied and wishing you could delete them all with a single...

Case to solve The other day a client called me who had the following problem. On the one hand, it has a book currently made up of 3 tabs...

What is granularity or granularity applied to a Data Model? Granularity is the level of detail that a table contains. In principle it can...

Skills We all have one or more abilities or skills that we have acquired over time by performing certain tasks with safety and...