I’ll be real with you, when I opened Tableau for the first time and was introduced to what we actually do in it, my brain did a full reset. I vaguely remembered doing bar charts and donut charts back in school. I knew they existed. But what they actually represent? What problem they solve? Completely blank. And there’s no shame in admitting that I had to start from Level 1, and I’m saying that with full honesty and zero embarrassment. The first thing I did was break down my s