Attention! Statistical topic coming! Attention! It’s so easy to interpret that it’s no excuse to skip it! We live in the era of data: it is mass produced, it is… Read more »

The hero of this story is a fictional character, any resemblance to reality is NOT accidental. The idea of this post is coming from a beer (well, beers) with friends… Read more »

The mission of date warehouses (DWH) is to be the source of “undoubted” information. To have the “single version of truth” they operate with strict rules. However, this leads to… Read more »

It is cool to be a data scientist. It is not clear from a short introduction that this attractive looking job is actually donkey work for the most part because… Read more »

The managers of enterprise data warehouses (DWH) are carrying more and more responsibilities on their shoulders. As the processes of enterprises are more and more data dependent, the availability and… Read more »

The elephant is said to be the most dangerous animal on the African Savanna. Nevertheless, the icon of the quasi standard Big Data processing tool Hadoop is a cute little… Read more »

What does a cow drink? Milk? What does a data analyst eat? Pie chart? The more important data analysis gets the more companies would like to put together a team… Read more »

We are witnessing an interesting battle in huge enterprises. Managers on different levels have realized for a while that if they are the ones who access the data assets of… Read more »

Since I have been making my living from working with data for 15 years, I was frequently asked lately: “Should we be afraid of the trend that is becoming more… Read more »