plays a crucial role in managing and regulating the movement of people across borders, ensuring compliance with immigration laws and safeguarding national security. Their responsibilities include processing visa, work permit, residency, and citizenship applications, meticulously verifying documents for authenticity, and conducting interviews to assess applicant eligibility. They work at airports, land borders, seaports, embassies, and government offices, where they inspect travel documents, prevent illegal immigration and trafficking, and enforce deportation or removal orders when necessary. Immigration officers also collaborate with law enforcement agencies, investigate fraudulent activities, and provide guidance on immigration policies. This role demands strong analytical and investigative skills, keen attention to detail, and excellent communication abilities. A background in law, political science, or international relations is often preferred, along with experience in immigration services, customs, or law enforcement.