A naturalization interview is a crucial step in the process of becoming a U.S. citizen. During this interview, applicants meet with a U.S. Citizenship and Immigration Services (USCIS) officer who reviews their application and asks questions about their background, residency, and moral character. Additionally, applicants must demonstrate their knowledge of U.S. history and government by answering questions from the civics test. They also need to show their ability to read, write, and speak English. Successfully completing the interview is essential for moving forward in the naturalization process.