Applicants should first become acquainted with typical interview questions concerning their reason for traveling, connections to their home country, and plans while in the United States in order to prepare well. S. .king satta savera Gaining confidence & ensuring clarity during the interview can be achieved by practicing answers to these questions. Candidates should prepare their responses in advance and collect all required paperwork, keeping it organized for convenience during the interview. This covers all necessary paperwork as well as any extras that might help them make their case, like recommendation letters or evidence of their national connections.