I am FTE and got my H1b stamped on last week of September this year. It took few (5-7) minutes, no major questiton asked... only inquired about my job location and start date (as my location is different than Company HQ, where it's HR is based).

I prepared following documents for the interview

1. Passport
2. All previous I-20s
3. EAD card(s)
4. Copy of H1B approval packet petition
5. Original degree certificate(s) and transcript (s)
6. Employment verification letter
7. Company's latest annual report publication
8. Updated resume
9. 2-3 payroll statements and previous year tax documents,
10. Original I-797

Best of Luck