Here are the three projects I liked/disliked the most
I found Tableau super easy to use and easy to create charts and maps. It is always helpful to see visuals of data otherwise you are just staring at spreadsheets that may not make sense.
This project would be super helpful for businesses to analyze what types of different promotions to run. I wonder if any retailers my work sells to uses this tool.
This was my least favorite project and was hard to figure out. Starting was the hardest part.