Interesting and accessible read. But, won't this stop working as soon as they change the pdf password and update the app? Although that's probably a bad idea because all the older versions of the app will stop working.
I think it's quite common for CS grads to choose finance as a second choice after the big tech companies. Few people see it as an exciting as these banks try to portray themselves. I know several people who took an offer from a big four company to leave from a bank the first chance they got.