If you are getting an interview opportunity for AV...

If you are getting an interview opportunity for AVP or any similar role just avoid. I had read all the reviews here and on glassdoor still took a chance to proceed with the case study thinking how bad can they actually get and there it is. Got a one liner mail(post my follow up only) after the 2nd one hour long discussion with some random stuck up VP who expects us to deliver a solution in 2 mins on call which presumably was their current ongoing issue. If you are thinking no it's not about the solution he was looking the thought process but I personally didn't feel so.
HR team reverts back and fixes telephonic rounds weeks apart. (Seriously questionable on how difficult it can be to schedule the rounds back to back if they are really interested in hiring and closing the position quickly)
Also their job posting comes regularly on different portals for the same position and on the one that I had applied to over 4k others had applied.

Focus your time and energy elsewhere.