The state of the technology and fi nancial services fi eld is strong, and skill sets run from coding to data analysis and everything in between. Have you ever worked in a big bank? Do you know blockchain? “No one is expected to know everything,” one expert explains on the inside. “But if you can show that you want to quickly make your way up the learning curve, you’ll have an edge.” It’s all down to computer science, information systems security, and a little bit of arithmetic.