As both type of Bank Exams in India i.e Bank Clerical Exam and Bank PO Exam test a candidate’s concept clearance and accuracy along with reasoning ability and General Awareness. Thus you have to make your fundamental strong in the topic of the syllabus by going through the Basic study material and practicing time and again. The main topic to be well prepared for the Bank Exam are English, Reasoning Ability, Mathematical aptitude and Current Affairs. Though there is no substitute of self studies but you can join some good Banking Coaching Institute to brush up your fundamentals.