A Facebook recruiter contacted me trough LinkedIn. At first step she sent me some links to overview the kind of jobs related to Production Engineering to permit me to understand if the job could make sense to me. By LinkedIn messaging we fixed a first interview. I had some days and time among to choose. During inteview I could also make question related to position and she ask me about my current job. Very pleasant conversation. Nothing complicate. She will pass to some Engineer manager the profile she catch about me, so later (one week about) some Engineer will contact to fix a second technical interview if some of them find interesting the profile that recruiter wrote. So I did only the fist interview until now, and I'm waiting for second call (if any).