So far I submitted an application online. A recruiter called me the next day to schedule a phone call. I was asked behavioral questions and about my background. They used the STAR question: Tell me about a time you had to face a challenge and how did you deal with it? There were a couple of questions about computational complexity and binary search. Then he said he would pass my resume onto the department. A week later I had a skype technical interview with a few software engineers. They asked me questions about polymorphism, classes, virtual destructor, a few things about embedded systems and again I recapped my background. Interview was about 50 mins. I'm now waiting for another callback from HR.