Here is my parents' timeline for their citizenship process. I am so surprised that they got an interview notice within two months after applying.
November 8, 2022 - N-400 filed (paper application)
November 9, 2022 - N-400 Receipt Notice
November 19, 2022 - Biometric Notice Receipt
December 07,202 - Biometric Appointment
December 09, 2022 N-400 Interview Scheduled (Jan 18, 2023)
I was glad to see that both interviews were scheduled for the same day and time, since I will translating for both of them. Yayyy!