Once you fill out the required documents and complete the medical exam, you must undergo an interview with the consulate. Knowing what to expect at the interview, including what type of questions you will be expected to answer, can make the process much less stressful. First, the consular officer will ask you questions about the documents you submitted to check the accuracy of your answers. The officer will also question you about the nature of your relationship, including how you met your spouse, details about your wedding, and questions about your life together.
At the end of your interview, the consulate requires that you take an oath and sign form DS-230 to affirm that everything you put in your application is true. If anything during your interview makes the consulate officer doubt the nature of your relationship or believe that you are only married to immigrate into America, your application will be sent back to the USCIS for reexamination. If you pass your interview, you will pass the consulate process and receive your green card. For security reasons, the officer may or may not approve your application at the interview.