Recently applied for the theme park technical support post through online. Will be going for the walk-in interview this coming Saturday

I am quite excited about it, but i'm worried about the interview questions, afraid that there will be a lot of technical questions

Is there anyone that worked as theme park technician before? Is it better to work at theme park instead of casino? Cuz I heard that casino technician is easier compared to being at outdoor, in terms of job load. But outdoor technicians have better benefits?

Please help me...