Abstract digital pattern on a dark background. PROFINIT logo and a subtitle related to Business Intelligence Projects.
Peter Čmelík

Why Business Intelligence Projects Fail (And How to Avoid It)

by Petr Hájek, Information Management Professional This picture was randomly taken at a small local Asian marketplace. It literally (and I think unintentionally) offers a single item for the price of 3 items. This is funny when you are buying…

An open book with lines and dots emerging upward, symbolizing data or connections—a scene evoking
Dominik Matula

Book Review: ‘Fundamentals of Data Visualization‘ by Claus O. Wilke

A whole book about graphs? But why?! To begin with, let’s just forget for a moment that the book is full of beautiful charts that are a pleasure to look at. I have been working in Data Science for years now, and it is common…

An open book with lines and dots emerging upward, symbolizing data or connections—a scene evoking
Sergii Stamenov

Book Review: ‘How not to be wrong’ by Jordan Ellenberg

About the Author: Jordan Ellenberg is the John D. MacArthur Professor of Mathematics at the University of Wisconsin-Madison and a 2015 Guggenheim fellow. Author of a few books on number theory. He has written articles on mathematical topics in the New York Times, Washington Post,…

book review
Sergii Stamenov

Book Review: ‘How not to be wrong’ by Jordan Ellenberg

It’s fun to read how mathematicians tried to “solve and understand the life” and how they failed or succeeded.

book review
Zdeněk Veselý

Book Review: The Book of Why – J. Pearl

Why the why? As a statistician or data scientist, I want to answer many why questions. • Why are these customers buying the product? • Why are these patients not getting better? • Why is the number of defaults rising? • Why……