If this is a job interview, since we learned that one should not daven that a particular shidduch works out, but that the right one be found soon, we can daven that the interview goes well and that you very quickly find a gevaldikeh parnassah, a job that pays well, has a pleasant environment, and allows you to spend time with your family and your learning. (BUt you might not be allowed too many coffee breaks, you know!)
If it’s an interview for a loan or something else, well, we’ll just daven that you be successful in getting what you need.
Hatzlacha rabbah! Looking forward to hearing besuros tovos.