For a career in Banking you should do B.Com or BBA. After that you can give some bank exam. Or with PCB subjects you can go for a professional degree like B.Tech-MBA, BBA-MBA that will give you an edge over other students and make you ready for a career other then banking too. Universities like LPU, Amity, SRM are offering B.Tech degrees for PCB candidates too. Check out their websites for more details.
Bachelor of Computer Application (BCA) is good for the students who want to make their career in computer field while banking sector is totally different from it. So first you should decide that in which field you want to go. If you want to make your career in computer field then you should opt for MCA after completing your BCA but if you want to make your career in banking field, you should opt for Bank PO exams.
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