I want to work in the ... or ... as a ...

I want to work in the bank or in the office as an accountant. My father also works in the bank, and he likes his job. I have been in the bank where my father works, and I have seen all details of this work. So, I know some information about it, and when I graduate my school, then university, I will work in this field. It is very interesting job. I will deal with money, I will count them, make reports and so on.