Tesla Marketing interview questions

First being called by the HR from HQ in Beijing, I introduced myself and she introduced me the Job description. And then when I fly back to the city, I got an interview with the senior marketing speicalist. He asked so many harder questions and also gave me an assignment to do in 2 days. In the end, I got the position after I submitted it.

I applied online and had two phone interviews, one with HR which was rather easy. We went over my entire resume, detailing each position and my responsibilities. After that, I had another phone interview with the department head. The questions were rather average, simply described my experience and went over my resume (mainly discussed my past experience, not just my recent experience). There were no trick questions, just describe your experience, what was your biggest challenge there, etc.