The on-site interview process typically involves multiple rounds, including technical assessments, behavioral questions, and meetings with team members or managers. Candidates may face whiteboard coding, system design discussions, or case studies, depending on the role. The process often lasts several hours, with breaks between sessions, and aims to evaluate both technical skills and cultural fit. Feedback is usually provided within a week or two after the interview concludes. Preparation is key, as interviewers assess problem-solving abilities, communication, and domain expertise.