Meta Software Engineer interview questions

FB is very efficient in hiring. The HR first sent some regular questions for me to answer, including the time to start working and so on, and then arranged the phone interview directly. On the same day of my phone interview, she arranged for onsite interviews. I was impressed with how efficient they are.

A recruiter set up a short chat and ask some behaviour questions, and bad things happen. She ask me some cliche questions like "why facebook" and I give my answer by talking about the technology fb using, which she didn't understand. I guess she expect me to be a fan of social network but my topic is always technology. Finally she ask if I am talking with other company. I give her a name of a company. But she never heard that. Hey, that's a middle size company in bay area just ipo 2yrs ago. She just can't understand what I am talking in the phone call. Not even one. Got rejection few days later.