Final Interview Advice

Hey folks,

I have a final interview coming up for a Sr.Network Engineer Position and some of the questions that came up that we were going to follow up on was questions surrounding topics of MP-BGP and L3 routing over VPC peer link. Any suggestions on what kind of questions to expect/ what are common deployment scenarios I should be expecting? My current org doesnt use MP-BGP or L3 VPC routing.

Thanks