Hi,

my name is Jarosław (Jarek to make it simpler). I like the data and coding, it leaves less space for assumptions and hunches :)

I did some stuff with SQL, Joomla, WordPress etc.

Lately, I worked a little bit with Business Intelligence tools (PowerBI, Tableau etc.) - it's quite interesting. Some time ago I needed to ask other people for writing queries / providing with some basic BI dashboards. I thought - I want to be able to do it by myself. It's not the case any longer ;)

Nowadays I'm interested in programming, because now I need to ask other people for help...

Happy coding!