Prepare how? I fled to be a data analyst. For multiple reasons. One: the job interview was a cake walk (for me at least). I was unprepared and I aced it despite not really knowing what a data analyst was. It helps that I have a fairly good statistics background from back in the day. I'm also better paid since they don't pay software engineers that well in the Netherlands, so data analyst salaries seem more competitive locally.

But yea, I'd be curious what you specifically mean by it.