Well, many of my physicist friends after completing their phd now works in finance. I'm disgusted by that but hey, physics doesn't pay much. So, I'm doing the opposite.
And this does not mean that I do not like the financial world. Au contraire, I actually opened my 1st bank at the age of 7 and made enough money so by the age of 12, I paid my own airplane ticket costs to move from N-Africa to N-America.