HR contacted me by email and phone. Later few days I got a phone from hiring manager. We discussed about my experience and some technical issues. After few weeks, on-site interview was scheduled, and the company supported all expenses for trip. On-site interview was: 1. with HR through phone -- about project management skills 2. with research scientist - about their project issues and general experiences 3. with electrical engineering manager -- about real situation about their project 4. with software manager --- about firmware and their software issues 5. with director through phone -- about previous experience and future goal 6. lunch with all team members 7. company tour with hiring manager 8. with hiring manager -- about some technical problems and discussion All engineers were nice and polite. I was a good experience.