You are now in your most important phase in your US Visa application, the Embassy Interview.
The embassy Interview is somewhat just a formality. They just want to make sure that it is you who’s really be the one travelling there, all your documents are complete and that your employment in US is real. In other words, they want everything set and prepared once you arrive in US. But this doesn’t mean you don’t need to prepare for it.
So, I made a booklet on steps and E3 practice Interview Questions
Print page 1 in one bondpaper while page 2 and 3 in back to back. Staple in the middle and you got the booklet.
Here’s also a video about tips on how to ace E3 Embassy Interview