Why people failed at the DV Lottery interviews?

DV Lottery program is officially run by the U.S State Department to issue 50,000 immigrant visas to eligible people every year. This diversity visa lottery program may look as a simple one for you, but you must understand that this Green card lottery program is covered with strict rules. If you make any mistakes then you are not only loosing your American visa but will loose your visa fees too. You must understand that there are 50,000 visas only available for a fiscal year under this program. But 100,000 people from all over the world will be selected as winners and will be asked to apply for the American immigrant visa under the diversity visa program, if they meet the DV Lottery requirements.

Here we come to the big thing.

What are the DV lottery requirements?

There are four main things that you have to meet to obtain the American immigrant visa under the Green card lottery program.
1. You must have successfully passed the high school education or must have the work experience with the required years.
2. Perfect Medical report. This means someone who is suffering from a communicable disease can't be issued with the American visa.
3. Security clearance. This is done by the Embassy even if you had provided the police clearance and other necessary things.
4. Provide an Affidavit of Support from an eligible person from the USA.

Further more if you a single person play as a single person.
If you are a married person play the DV Lottery with your entire eligible family members. Failure to include your eligible family members will disqualify you from the DV lottery program.

There is no need for a single person to be married to apply for the DV Lottery.
Also it is against the law for a married person to apply for himself alone.
These things when checked at the Embassy at the time of the interview will lead to the rejection of the visa application and the visa processing fee will not be returned back.

Further more arranged marriages by agents for the purpose of giving a visa to another person will result in the visa refusal. All the Embassies are advised by the State Department about this kind of fake marriages which takes place after the DV Lottery application period.
Provide the true original education certificate to proof your education as required by your consular office.
Your medical fitness certificate too can make you visa rejected if you didn't meet the medical requirement.
So these are the important things that can make a DV Lottery winner's visa application to be rejected. It is important for you to read the DV Lottery instructions carefully. If you can apply for the Green Card lottery submit your entry by yourself. If you don't know only ask some other person or company to apply for you. Make sure that the winning notification will come to you and it can't be intercepted by your agents.