I got an interview call for investment officer at IFC. Any help in preparation or guidance ?
just take a shower 
Refresh your FSA skills, know that you will be dealing with developing country firms, which do not have a lot of available data and present different challenges than US firms. But I assume you will be bringing in new clients, analyzing the firms (forecasting BS and IS), and writing loan proposals. The few main things you can play with to reduce risk is the amount of the loan, the tenor, the price and the guarantees you request the client. In a nutshell this is what I think you should know.