Initial phone call told me that teams were asking HR about me because I had sent my resume to a friend of a friend who passed it on to the managers. Did a technical phone screen with a team lead for an Aviation Embedded Test Software Engineer. After phone screen, I was notified that they wanted to bring me onsite for an interview. I had to postpone the onsite after it was scheduled due to some surgery complications, but the company worked very well with me, basically told me that as soon as I could make it to let them know. It was one month later when I was able to go onsite. I interviewed with 4 teams, each interview consisted of several behavioral type questions then ended with technical questions such as finding errors in code, or writing a function to do some thing. Very focused on multithreading and real time embedded systems, even if you have no experience actually doing this stuff if you know the concepts you should be good. I was offered a job just under a week later.