AT&T's interview process typically involves several stages, including an online application, initial screening, phone interviews, and in-person interviews. The interviews assess your technical skills, problem-solving abilities, and alignment with the company's values. Expect questions related to your experience, behavioral scenarios, and technical knowledge, depending on the role. Be prepared to discuss your resume, demonstrate your expertise, and showcase how you fit into AT&T's work culture. The process may vary based on the specific position you're applying for.