I really like the test (logistics). Though the I don't like some of the questions. I just don't like binary choices. Plus I hate the assumption that S is always practical and N is never practical. There is a quite a bit of overlap and N can be quite practical when applied a certain way. For example, obsessing over fashion would be an impractical S behavior, but planning for the future would be a practical N behavior.
The first time, I scored ESXP, probably because I chose "practical" as one of my answers. The second time I took it, I got XNFP.
I also don't like the binary choices between extraversion and introversion. It's possible to be a shy extravert or an outgoing introvert.
When you choose "I don't know" for every question, it types you are INTJ or ENFJ.