Step -by- step (In Process to Oath Ceremony)

[Nomi2012]

Hi
Can somebody explain me the steps from 'In Process' to 'Issuance of the citizenship Certification'?

I believe step 1= is Application Received

Step 2= In Process

But not sure about next steps. Plz. correct the following steps

Seep 3= Call for the citizenship test

Seep 4= Interview with the citizenship judge

Seep 5= 'Issuance of citizenship Certification'

Seep 6= Oath

Seep 7= 'Issuance of the passport'

If possible, plz. share your experiences/observations for the length of time taken for each step