If you are interested for interviews in such multi-national companies or banks, you can get an IBA / MBA admission guide and go through the questions of different years. This attempt will serve you multiple purposes. With a single preparation you will be able sit for different exams of multi-national companies and banks which follow this style.

Different companies follow different approaches and techniques, 3 common institutions who prepare banks recruitment questions are IBA, MBM and Banker Recruitment Association (Bangladesh Bank organ). For your aid, go through a Bank Recruitment Guide to analyze the style your expected bank follows. The same guide is published by different publisher. Choose the appropriate one for you.