L1, L2 Visa

Reached US Embassy at around 10:45 (For 11AM interview) on 02/02/16,
There was a guy standing at gate he will verify appointment details and scan bar-code in appointment confirmation page and will send to security check.
After security check there is different line for Blanket Visa , a guy will check all documents and will arrange them in specific order , after that he will send to another queue for entrance to main building.
Once entered in main building , L1 Blanket visa applicant will be routed to separate line and will moved to a window for visa fee draft collection . After that will moved to window for fingerprint and will then moved to a hall for final visa interview.

Once reached , wait for your turn in line , guy standing there will tell you counter number for you interview.

Below is my interview conversation:

VO : Good Morning Sir , How are you ?
Me : Good Morning Sir , Pretty Good , How are you?

VO : Me good, wait for a minute , I will be back.
Me : Sure Sir.

after 2 minutes..

VO : Sorry for delay Sir , can you pass documents to me?
Me : Handed my Passport and documents which are already bundled in sequence initially at entrance gate to him.

VO : So you work for YYYY ?
Me : Yes Sir.

VO : What is your specialization?
Me : I am specialized in YYYY and so on .........

VO : Have you deployed any tool at you client side ?
Me : Yes Sir , I deployed YYYY and YYY to my client.

VO : So you are specialized in YYYY Hardware?(As my organisation is Product Based)
Me : Sir my specialization is in ZZZ

VO : So what's your specialization ? (Again!!)
Me : I am specialized in YYYY .......

VO : So what does YYY application does?
Me : Explained what YYY do and it's full form.

VO : What's your client name ?
Me : ZZZ.

VO : Oh , Ok in YY State.
Me : Sir it's in XYZ State.

VO : You work from which Location?
Me : I will be working from client location , XYZ.

He now started to type something in his computer , and asked me more about YYY application again.

VO : What YYY application does?
Me : Answered more about YYY.

VO : Can you spell YYY.(He was writing YYY in his computer)
Me : Y.Y.Y

VO : How long with this project ?
Me : Almost 4 Years.

VO : (Smiling) Now big question , How much will be your salary there ?
Me : Answered

Pick up my forms and stamp them and write dates on them..

VO : Sir , I am approving your VISA , here are two sets of I-129 , give one set to your HR and another for you. Have a great day ahead.
Me : Thankyou Sir.

The Key thing is confidence and never lose hope . All the best to all who are seeking US Visa.
Please let me know if need any help on how to prepare I will be more than happy to help.

Thanks