Chane me for CS , Math CS or Data Science major : Rising Senior, 3.95 UW, 4.55 W, 1570 SAT [CA resident, 3.95/4.24/4.55 GPA for UC]

It would be helpful to determine your three UC GPAs. You can calculate them here: GPA Calculator for the University of California – RogerHub

Your SAT is very strong, but the UCs won’t see it, and UW Seattle only looks at the SAT score in rare borderline cases. It should help with the other OOS schools, though.