Citizenship

Here's the timeline for my application for naturalization and interview at USCIS office in San Francisco, CA

Timeline:
May 07th 2019 : We received your application
May 10th 2019 : We scheduled your biometrics appointment
May 31st 2019 : We reviewed your biometrics
Dec 30th 2019 : We scheduled your interview
Feb 5th 2020 : You attended your interview
Feb 5th 2020 : We approved your application

USCIS naturalization interview experience:

The interview process was pretty smooth.
The English listening and writing test was super easy.
Civic test passed with 6/6 correct answers

I let the USCIS officer know that I needed to amend the application because I got married after I submitted the original application. I brought a certified copy of the marriage certificate and the officer made the changes on the fly.
Passport : I brought both my expired passport (with the stamps from international flights) and my brand new passport (which hasn't been stamped yet, but, obviously, it's unexpired). The officer checked the stamps on the expired passport and made a copy of the information page of the new passport.

I'm now waiting for the notice about the Oath of Allegiance ceremony, which will take place at the Paramount Theater in Oakland, CA. I don't expect the Oath to be scheduled in April at the latest, but I'll update this post as soon as I get the actual notice.