AlphaSights Internship interview questions

I did the recorded video questions and got through to a first round interview. You do get a second shot to record your answers, and possible even a third but I didn't want to risk it. My questions were like ones discussed here, what does alphasights do? What are the major challenges faced by professional services firms? A personal one, and what book I am reading at the moment. Do practise answers and try see exactly what you can say in the minute talking at a good steady pace!