State bank of india is the biggest group of banking sector in india.Especially merge of banks with sbi is the great development of being no 1 banks in india.Sbi giving a great and good service to all over the branches the customer data will be full secure and it's lockers also so protectable.It gives good intrest rates for home loan, personal loan, home loan, vehical loan, some of other types of loans low rate of intrest and also in fixed deposits also good intrest rates espcially for old man's intrest rates are high.It also gives a lot of opportunities in their customers.It giving so much emplyees are working in the group.Always sbi is top bank.