Before the internship, I was only familiar with the visual part of Power Bi. And then, if I may say, we were on you. I didn’t even get into the “Model” and “Data” tabs - everything seemed too complicated there. But it is very difficult to prepare normal data without this knowledge.
But by the end of the internship, it somehow turned out by itself that I was already well versed in this (compared to the beginning, of course). With the usual study, I would have been digging for a long time, checking myself, learning something. And here there is no time - you have to go and do it right away.
And that's why you move much faster. It helped me a lot at work, although in a slightly different area - in Excel. Reworked some reports that took a lot more time. In terms of visualization, it has become easier to decide what needs to be highlighted. So I hope that now I will solve the tasks set much faster.