Hey Sid :)
I got one mentee practicing for SK Americas!
In general, SK interviews usually follow a two-round process: first with a mix of behavioral and short business cases, then a final round with more in-depth cases and a partner fit discussion. They focus a lot on commercial thinking and pricing logic, less on pure math intensity. Practicing profitability and go-to-market type cases helps a lot.
best, Alessa :)