Northrop Grumman Principal Systems Engineer interview questions

Panel of 3 NG engineers. Was asked to introduce myself and describe previous projects that I worked on. A week later l was offered and accepted the position, however I was required to endure a rather lengthy "on boarding" process before reporting to duty. Despite passing the background check, drug test and obtaining the necessary security clearance, the offer was rescinded after 9 months of processing due to lack of funding.