Business Visa - B1

Hi everyone and thanks to this forum. I appeared for the interview last week: 26 yrs old single male and doing job. Below is my experience:

Me: Good Morning, How are you ?
VO: Give me passport.

VO: Why are you going to US?
Me: to attend technical conference

VO: Do you work for YYYY X?
ME: No, I work for ABC.

VO: What is that? Can you explain.
Me: Explained

VO: What is your designation?
Me: Senior Engineer/Team Lead

VO: ok, How many years you have been working with this company?
ME: 7 years

VO: Have you traveled outside your country before?
Me: Yes

VO: Where?
Me: 1,2,3,4,5,6

VO: When did you go to Swiss?
Me: 2015

VO started typing in the system for few seconds and then comes the most awaited words: I have issued your visa. Enjoy your Trip

Me: Thank you so much