2 things;
1) During the interview, up to what extend is it expected to know financial analysis -or other specific- tools (NPV, Profitability index, Crossover rate, Senstivity Analysis etc...) if you do not have a finance background?
2) Let's say we got the offer by practicing for the inverview, without knowing these concepts well, do they train you for these competencies or expect you to find out by yourself?