Hey,
Well,the jobs in banking sector is one of the most respectable stable ones. If you happen to land a job in government banks,so there will be so much more than good salary. You will have job security,salaried promotions,sabbaticals and so much more.
So,here is the list of some of the examinations you can go for to make yourself a space in Banking
Sectors:
1.State Bank of India, Probationary Officer Examination;
2.Common Written Selection Examination by IBPS for Probationary officer;
3.Examination for private banks;
4.Examination for Clerical posts in the SBI;
5.Regional and rural Banks recruitments through a common entrance examination;
6.pecialist Officer recruitment by the IBPS.
Hope this helps.
Good luck.

Dear Reader,

As you have passed your class 12th and you are currently in final year of b.tech. You have a lot of options for banking sector. There are a lot of bank exams like SBI BANK PO, Bank Clerk, RBI etc. All you need is to check out whether you meet their eligibility criteria or not.