Do we need submit SOP for CSU master applications?

I filled all application of California state university, and still I didn;t see any option or field to put my SOP, any

Do Northeastern University do interview before final admission

I have cgpa 8.42, IELTS 7.0, GRE 319 and have 13 months expirence in tcs and continuing. Is there any chances of Getting

My GRE score got cancelled after 5 months

I literally studied my ass off and appeared for GRE exam on 1st November 2021. The score was visible for past few month

Which admit is better to accept for fall'22, MSCS ?

1) NJIT2) RIT3) SITif suggesting specific reason plz?