Tesla Inside Sales Representative interview questions

Received a call back from the recruiter which lasted 30 mins, asking about my career aspirations what I knew about the company etc. and was told i had got through to the next stage of the interview. Had a skype interview with the head of sales in europe, they asked similar questions then got through to the third round which was a skype interview with the head of sales in california whch went well then got through to the forth round telephone interview with the UK director.