I applied through an employee referral. The process took 3 weeks. I interviewed at Citi
Interview
For me it was very quick. I was an external candidate, had 2 interviews, one with the manager, and one with a vice president. I was interviewed, got all the background and drug tests, and started all within 3-4 weeks. I was very shocked for a company this size.
Interview questions [1]
Question 1
The position is very IT/Computer skill heavy. Just be sure to know your programs very well and know how they are used. I.E. excel, access, word, oracle, sql, etc. If you don't have the business experience (loans, mortgages, banking, etc) be sure you reiterate you are willing to learn the business and that you know you can use your skill set to better the business.