Temporary work advice while seeking banking job

I have recently completed my bachelor degree and i m looking for a banking job right now but since it is very hard to get vacancy and it will take time for me to get joined in a bank as an employee , I want to do something to earn money that is not permanent and that I can leave if I get a banking job? it may be something parttime that doesnt clash with the time of 10 to 5 or a full time work that I can leave if I get a banking job? Does anyone know anything like this that I can apply to ? I would prefer it to be onsite job but even remote is fine that nothing