H1B, H4 Visa

Attended my visa interview on Nov 13, 2017, approved on Nov 14, 2017 and picked up the passport on Nov 15, 2017. Exactly how it should go.

My visa interview was not straight forward though.
VO: How are you?
Me: Answered

VO: You work for XYZ company. Is that right?
Me: Yes

VO: What do you do?
Me: I work for ABC client

VO: What do you do there?
Me: Answered

VO: What is your highest education?
Me: Answered

VO: What is your area of specialization?
Me: Answered

VO: How does your area of study relate to what you are doing for the client?
Me: Explained that my education was almost 7 years ago in that specific area. However I worked for 3 different companies during the last 7 years and enhanced my skillset, and what I am doing now is a result of that.
      VO made face like she is not fully convinced with my answer and started typing rigorously on her PC. I explained a little bit more on how the dots connected with my previous companies work and then kept quiet.

VO: What is your current salary?
Answered
VO started typing again and after 10-15 seconds, looked at me and said Your visa is approved, Congrats. Those 15 seconds was pretty panicky, because I dont know what she was feeling.

Earlier to me she had to reject (H4 visa) a lady with 2 kids, and am like she may have a change in thought. But everything went well for me.

Make sure you prepare well and be very precise and concise with your answers. I know these are open ended questions and whatever you answer, there could always be an opinion behind it. So prepare well.