Northrop Grumman interview questions

Phone interview 3 people on the phone each one asked a technical question. Anyone with any IT related experience should be able to nail the interview easily. They make you do a drug test after the interview process and i had to drive 1.5 hours of my way to get a drug test done.

I was contacted for a phone screening from the recruiter. From there, I was able to schedule an interview. It involved 6 people. They mainly asked questions about my experience. I am not sure they looked at my resume closely, because they assumed I recently graduated with very little job experience. After the first interview I was lead to believe they were interested in me. I came in to the second interview, where I was interviewed by a senior engineer. There were no technical questions involved in this process, which makes me wonder how the decision was made. I was lead on for 3 straight months(told they liked me and wanted to hire me but they needed some approval) about some issue in their structure. Even after accepting the inevitable, I was still told that they wanted to hire me and it was an issue with structure. Months later, I am rejected without any explanation, after leading me on for 3 months. I did not get a response after I sent an email asking for any feedback.