Meta Account Manager, SMB interview questions

Applied online, heard back from recruiter, scheduled a phone screening shortly afterwards. Apparently they already filled all open roles for that position (which I found out by emailing a recruiter in the office of the city I applied for...) Seems like poor planning.

I only made it to the first round, which was about a case that I had to solve. I basically had to apply the concept of consultative selling to a customer. I think I prepared a lot and did a great job (haha of course I do). For me, the major problem with this interview was the setup. Someone from HR sent me an email that said the interview would be a google hangout video call. However, I was the only one running the camera which created a super awkward situation. I didn't know if they wanted to create such an awkward situation, so I asked them afterwards. They told me I could have turned off the camera. WTF?