My good friend was working for Barclays Bank and they used his photo for one Tweet.
His photo was posted on https://twitter.com/barclayscareers/
It was in May 2016 and at that time he was working as an advisor in customer support or care division, I am not sure. His name starting on D.
(That tweet also show you his photo.)
First seven numbers from the URL of that Tweet is your password for the next level.
The number in the URL is your password for the next level.