The company is sending a visa letter for me to produce in my application. The flight tickets, hotel accommodation and event ticket are also sponsored. The only things not covered are the visa fees, the transportation from airport to venue and food (there'll be lunch, breakfast and dinner at the conference).
I have never visited the US and I have no connections there. This trip will last 5 days and I'll be back to India. I've heard numerous unemployed people facing rejection in their visa interview. How must I deal with this situation?