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K4A finished its first year and the idea of doing only what we enjoy and what we love seems feasible. Thanks for the trust of our customers, to whom we can let to speak their data. Our first year was full of work with data. We have naturally extended from Power BI to transform data in data warehouses. Our days...

Even though we are not listed on any stock exchange yet, we have closed the results of our Q1 on the 5th day after the end of the quarter. For the first three months of this year, we connected data from:

I was intensively preparing for a difficult exam in mathematical analysis at prof. I. Kluvanek at this time 30 years ago. With similar feelings of the happines from learning, I was preparing for the Power BI exam at the beginning of this January. I don't remember exactly the result 30 years ago (but I didn't have to repeat it) but...

There was a news published at the beginning of December , the sale of the successful Slovak company to the world giant. The sale price was not disclosed. Price distribution is not trivial and is influenced by several parameters. The share of the invested cash-in, the ratio of cash-in to the number of own shares, protection of small shareholders,...

The end of the year is approaching, and with it the obligation for each company to calculate and pay motor vehicle tax. My wife asked me if I could do a Power Bi report that calculate the tax value for all vehicles in the fleet. And since tomorrow is St. Nicolaus day and the gifts don't have to be just...

Anomalies of data (flying numbers) in the outputs from the systems usually are usualy visible on the first look, but the time spent searching for causes is many times lengthy. In addition, it may turn out that the anomaly was one-off and caused by a simple error. But time is wasted. The November update of Power BI brings an interesting...

Dear all, this addressing has been for many years in my emails with information for colleagues, internal customers. After addressing , I used to write that something is ready to go into operation. Now I have decided to use this address in our first post on our site, because I'm going to write that something is ready to go for you....