What to expect for Verizon Media "Frontend Architecture Design Interview"?

TL;DR 👆👆 Recruiter said they can't tell me more. What should I expect? Is this just typical system design with some front end context? Or is it about front end optimizations like code splitting and tree shaking and what not? Or is it about state management patterns and architecting components? Also, what should I target for base and TC, and what should I expect in initial offer? I have 2 YOE.