Banking may be most susceptible to the job-hopping trick, reader says

Very sad. But unfortunately true.

Apparently the stringent vetting tests performed by the HR personnel (who jump ship as often as anyone else - especially in the city), don't seem to work in all cases.

I be but the messenger, be it truth, myth or legend.

As his work revolves around the finance/banking industry, perhaps they are the most susceptible?

I cannot personally comment, I work in God's country up here in the North.