My last job, they didn’t fully train me because tjey were “too busy”, then when they paid for me to do a live online course at work, they gave me the incorrect machine to work on and the instructor was scolding me the whole time because they couldn’t properly give me directions, while the other students were poking fun at me.

Not only that, but I had to mute my mic because because my coworkers kept shouting and using loud machinery in the background.

It was absolutely mortifying.