reviewiing the hirevue first round - it was very short with no time to take to think about an answer, also not a lot of self-background questions, went straight into case interview

First round interview, one-way using an online platform. Asked a few questions like best advice you have recieved and then short market case about a hypothetical product, how much annual market, potential key industry/use and a name idea for company. Took 30 min, a bit awkward as it is one-way and it only gives you 3 seconds before recording.