Has anyone felt they've bombed an interview only to get the job? What happened, and how long did it take to get an offer?

I had a job interview and I was used to the 5 behavioral question format. When I went in to this interview it was a technical interview and it seemed very casual and relaxed. I answered the questions without any problem or even realizing we were really doing the interview. Then the lead interviewer said "Well, do you have any questions for us?" I blurted out "Is that all?" because I had been expecting more questions, not just the three they gave me. This threw him off and he sat back for a minute thinking about a few more questions while I rattled on my spiel about all the achievements I had done.

I walked out of there thinking I had fucked up big time. Then a couple weeks later I got a call for the job. I was one of 5 selected out 2000 applicants. I was quite surprised.

/r/AskMen Thread