If you’ve made the wrong decision and determined the new position you took was a “mistake”, is there anything that you could have done differently to have prevented it from happening?

Do you feel the way that the position and company were described to you was not the reality?

Could you have done more research? 

Talk to more current and past employees?

Possibly, the dynamics changed between when you were interviewed and when you started.

Maybe a merger or acquisition occurred shortly afterwards causing some unexpected results.

Potentially, you knew there was some internal drama, but didn’t know it was THAT much drama.

Any suggestions on things that you might advise or possibly wished you would have done differently?