Round 1 was in the career fair where they asked me to explain my projects and expertise.

Round 2 was at the Raytheon's office with the hiring manager and the Software/Technical Leader which comprised of technical questions (the ones you should know before going for any interview) and behavioral questions.

They were very friendly and open for discussions.

I received an informal offer in the evening and a formal offer 2 days later.

When did you decide to become a software Engineer and why?

Have you worked in a group? Please explain the experience, including the positives and negatives.