[hv42]

The UI is heavily inspired by the one from Trifacta/Cloud Dataprep. (i.e. histograms when selecting columns, brushing to start a transformation...)

I guess that makes it easy to get started with pandas (and learn about the pandas api). I wonder how some advanced transforms such as join/union/pivot will look like?

[__tobals__]

Yes, we looked at many different tools for inspiration and Trifacta was among them.

For join in action, you can watch this video: https://www.youtube.com/watch?v=r59Q19oCMr8&t=3s

We also support pivot and melt. About union: what do you have in mind here?