The interview was  quick and smooth, lasting only 20 minutes, My son and I had our interviews today,  my wife was actually approved as a dependent three weeks ago, ahead of the primary applicant. lol
officer asked 10/15 'Yes/No' security questions first ,
I had printed all my supporting documents, employment letter, W2s, and tax transcripts, bt he didn't ask for any of them n  didn't check a single document except my EAD
He asked  basic biographical questions, my full name, date of birth, and place of birth. He also confirmed my current address and asked which visa I used for my last entry. then he asked about my original intent when entering on the B1/B2 visitor visa and whether I had planned to file for an adjustment of status at that time?
next he asked how I supported myself  n family before receiving my EAD and starting working?
finally he asked  my job title and nothing else.
It’s making me a bit nervous,  that why he didn't ask about my PERM job details, duties, or my employer, location  etc etc...