I have done class 12th with commerce stream & have interest in banking. Which course should I pursue & what exams do I need to write?

Dear Shivani, Since you have completed now, now you need to complete graduation preferably in economics and then you will be eligible for appear in IPBS- bank entrance exam for recruitments., Why Graduation in ECO- because it will help you when you will prepare for Bank entrances. All the very best