Has anyone in here ever tried Transciption?

I worked six years as a medical transcriptionist, which was doubly challenging because I wasn't trained as one. The most problematic thing with transcription is the person doing the dictation: if they talk too quickly, don't annunciate well, speak with an accent, etc. I learned a lot of medical words, that's for certain!

Have you tried and pushed thru with this? I stumbled on an offer here:

I want to try it and applied for one company but I failed in the transcription test.Most of the transcription jobs requires a fast typing speed which I don't have.