Changez is the main character in the novel "The Reluctant Fundamentalist" by Mohsin Hamid. He is a Pakistani man who moves to the United States to pursue his education and career in finance. Changez experiences success in his professional life but faces challenges related to his identity and cultural background, especially after the events of September 11, 2001. Throughout the story, Changez grapples with his feelings of belonging and alienation. His journey reflects broader themes of globalization, cultural conflict, and the impact of political events on personal lives. The narrative is framed as a conversation between Changez and an unnamed American, highlighting the complexities of their relationship.