Next year I'll work 20 years for myself (emma-design, emma coming from the abbreviation of my first name and people to lazy to type it all, starting mails with "hoi M-A"). Emma-design is focused on websites in Joomla and Wordpress, often a bit more complex than just using a pagebuilder, buying a theme and filling in the blanks. I've programmed a lot of themes and custom code during the years for Joomla and Wordpress. A few years ago I did a training in Data & AI and got hold of the Power BI Certificate (and the DP203 Data Engineering Associate). The Maven challenges are a nice way to practice, learn and maintain, sometimes fiddling around with Dash and Plotly, sometimes in PowerBI. My preferred way of doing things and learning is more Python oriented. Before those 20 years I worked as a network manager, system manager, developer and senior consultant at a large IT-company (and some more).