Interview(s) advice for DCM and Investment

Hey guys , a very young monkey here , I am about to have 2 interviews , one for local uni investment club and another for DCM internship at a firm in Netherlands. Can you give me advice on these 2? I already studied some unrelated stuff for risk before like VaR , T1C , ratios , types of risk and stuff , but as i said its not too much conected to upcoming ones. I did some FSA at uni , financial and cost accounting,  and statistics. I am aware what DCM is , and that i should have deep understanding of bonds , macroeconomic events impacting it and in the end know how firms raise the money. Regarding the second one , as its more high-finance related (trading , PE , VC , IB) , i know i should know DCF model , WACC , FSA , NPV , IRR etc , but i am not exactly sure what are the questions like. Also i would like to get some know-how regarding answering behavioral and personal-fit questions. Big thanks in advance :)