I got a call from university career fair, after my elevator speech, some questions regarding cache and some technical questions were asked then I got a call for the interview

Variety of questions in computer architecture, vlsi design. Computer architecture questions were based on Cache - design associative cache, tradeofs with varying associativity, Virtual Memory - TLB, page faults. Questions on VLSI design focussed on logic design with mux, logic optimizations etc.