US Postal Service interview questions

I applied online the 21st of August 2014. I received an email on the next day telling me I need to complete a 2 part test. I did the first part online, then was given further instructions on going to the facility to take the second part on a computer on August 27. I received an email stating i had passed both portions of the test and then was instructed to go for a urine screen on August 29. On september 30 I received an email stating I was scheduled for the pse position on October 1st. I went to the interview and set in a conference room, was given a packet of paperwork to complete, then was finger printed and asked to wait. After about 10 minutes I was taken in to an office and asked a series of questions and why i want to work for the postal service. The interview was pretty short and was easy. I was offered the position and told what my pay rate will be. I am waiting for my email that tells me my exact hours and location I am being placed.