Northrop Grumman interview questions

First interview was a phone call with HR that mainly covered education, experience and a couple of behavioral and technical questions. Know DC circuits and the basic laboratory equipment and what they do and when to use them such as oscilloscopes, network analyzer, etc.

They asked all experience based questions. There were no technical or behavioral questions asked. Skype interview with 4 or 5 managers. About an hour long. Everyone was extremely cordial and upbeat.