I’m sharing my experiences (step by step) of attending the Interview on 6th July,2021 as follows.On the Day of Interview, there was a huge rush at the US ConOffice. Our Interview was there at 8.45 AM. But we (me & my colleague) reached there around 8.15 AM. There were 2 queues at the beginning i.e. 8.15 AM & 8.30 AM bannered Queues. Then 8.15 A.M bannered queue was replaced with 8.45 A.M bannered queue at exact 8.45 A.M. After 5 min, a person came who instructed us to keep Passport out from the Clear file along with the VISA Confirmation Letter & Appointment Letter, which were stamped by very previous day in VAC Office of Chennai. With getting ready of all these documents, the queue started moving. There were many securities –1st Lady Security: Please go ahead2nd Gent Security: Do you have Mobile phone?Ans-No,Q - do you have any electronic gadget?Ans: No,Q- please remove your watch and keep it inside your file.Ans: Ok, Thanks3rd Lady Security: Do you have Money Purse?Ans: NoQ- Ok please pull the door to enter inAfter entering into the huge heavy iron door, a security check team were there. They told to keep that file in a container provided by them & put in the automatic panel like there in Flight security check-up. By the mean time they told me to enter in a metal detective door by following the queue. After that one lady scanned all my dresses with a hand scanner, instructed me to go left to collect my file. I collected my file & pulled another door to enter inside a hall. A tall person requested me to sit down on the Chair present in the 1st line. In each stage there were CC TVs. After 5 min, he instructed to start moving by following the queue. Really, it was like opening the hidden doors. I was following the queue. Till that point also I was following to my Colleague who was there in front of me. After that all the people get inside to another separate building which was located around 300-400m from this building.There were around 3-4 securities who guided us the path to enter to the 1st phase of the building where 2 queues were there to check those documents kept outside of the file previously. For me, a foreigner (male, who was there inside the glass cabin) requested the Passport & an Indian (who seated outside of the Glass cabin) asked rest 2 documents to check. Then both of them given the 3 documents & show me the next hall where the actual Interview was happening. At that time, I was followed by a lady in the same queue & my colleague was there just before that lady in the same queue. Around 45 min passed after reaching the ConOffice from outside.Then a lady security was there who allowed the queue till my colleague & let us to seat & wait for some time. After 5 min again from the 1st person (lady) to follow the same queue. More 15 min we were there in that queue. Some observations done by me while standing in that queue as follows:There were around 12-14 Glass Chambers (separated), where all foreigners were sitting inside as the Interviewer’s. In each cabin there were a mike (for us) & loudspeaker (to get their voice correctly). I was really surprised to heard Tamil conversion going on in one of the cabins between a foreigner (male) & a 70 years old man. In another cabin, a beautiful lady was taking the Interview of a Vaastu Specialist (male, around 57 years). The Q & A were as follows:Specialist: Hello, Good MorningInterviewer: Hello, how are you doing?Specialist: Fine Ma’amInterviewer: What are you doing?Specialist: I’m a Vaastu Specialist.Interviewer: What is Vaastu?Specialist: Vaastu is like doing the forecasting by analyzing different scenarios before building a home.Interviewer: What is your Purpose of visit then?Specialist: My Client wants to buy a home in US, Virginia, So, they called me…. (2-3 mins)Interviewer: Sorry I can’t give you the VISA. Please take your Passport.Really the lady Interviewer was so strict. After that the lady security assigned my colleague in the same line where the Vaastu Specialist’s interview done. He was waiting for his turn as another person’s interview was going by the same Interviewer. Then suddenly the security assigned me into the 1st chamber of left corridor & requested me to stand beyond a yellow marked line in that chamber, because another person’s interview was going on.While standing on that yellow waiting line, I saw a lady was taking the Interview for a person (male), So, I was waiting for my turn. I tried to encounter all my confidence to clear the Interview & was praying God to get the success. I just saw the person got success in the Interview & wished to the Interviewer with a big Thank you. Now it’s my turn. She indicated me to come.Me: Hi, Good MorningInterviewer: Good Morning, Passport please..hey what is the purpose of your visit?Me: (Gave my passport through the path provided in the glass chamber) The purpose of my visit..Interviewer: Hey can you please come closer to the mike because you aren’t audible to me.Me: Sure Ma’am. Thank you.. (After reaching at the mike) My purpose of the visit is to gather all the business requirements for the phase 2 of the audit application, what we have designed so far.. to understand the business. Then come back to India, sit with my technical Team & give a proposal.Interviewer: Ok..What is the Audit Application?Me: Audit Application, what we have designed for all the Auditors who are working at ships. This application eliminates all those traditional manual processes with pen & papers with the automated one. So, that they can do audits & generate certificates through our application. The 1st phase of this application has already completed, now it’s the time of second phase because of which different people from different places are coming to take part in the discussion which will be held from July 16 onwards. I’m going there to gather the requirement for phase -2 to understand the business.Interviewer: What is your Designation?Me: I’m working as a Business Analyst in BSOL Systems Private Limited.Interviewer: What is this B.S.O.L?Me: Oh.. It’s my company. Business Solutions, a marine IT Industry, where 123 is one of the Clients.Interviewer: What is this 123?Me: Oh 123? It’s …, it’s our Client.Interviewer: What is your current salary?Me: xyz (what I mentioned in VISA form)Interviewer: Ok, Just tell me how long you are working in 123?Me: In 123 ..In BSOL, for 123 Project I have been working for around 1 year.Interviewer: Hey whether you will work in 123?Me: No, I worked in BSOL for 123 Project.Interviewer: Where you will stay in US?Me: Reston, VirginiaInterviewer: You will work there?Me: NeverInterviewer: Hey just tell me (curiously) how you got a chance from your office to visit there?Me: With a smile, maybe I have been working from the beginning of the project, that why I may get selected.Interviewer: Just assure me how you get comeback?Me: See, my husband will be here in India during that time..So, I have to come back..Interviewer: Ohhhh…with a smile…Ok…Congratulations for travelling…Me: Oh..with a smile..Thank You…Have a nice day??? (I was so happy because she didn’t return the passport & congratulate me)So, this is all about my experiences. I received my Passport from Bangalore Conoffice after 5 days. For the passport collection, I got the message from the VISA Conoffice. Please note that while collecting your passport, please take any of your original Govt. ID Card like Aadhar Card, PAN Card, DL, etc.Hope sharing my experiences will help you a lot to crack you US VISA Interview.All the Best???