Choose a small work-related flaw that isn't a requirement listed in the job description.
I typically learn new computer programs quickly and work well with a lot of Microsoft software, but I'm not an expert in Excel. I decided to read a few tutorials and I can now create a spreadsheet with some basic functions. I want and plan to learn more, and I've signed up for an online course in Excel.
Be honest and don't try to disguise a strength as a weakness.
Being a new graduate, I have limited hands-on experience in banking. That being said, I know I'll get up to speed quickly because I'm very driven and eager to learn. Plus, my coursework in finance really prepared for this position. I'm confident I can handle all the necessary duties and responsibilities of this job.