Interviewing.io helps software engineers prepare for technical hiring processes through simulated coding, system-design, machine-learning, behavioral, and other technical interviews. Its AI Interviewer provides free practice sessions designed to simulate a FAANG-style technical interview and delivers detailed feedback afterward. Candidates can also practice anonymously with real experienced engineers from companies such as Google, Meta, Amazon, Microsoft, Stripe, and other leading technology companies. The platform's human mock interviews are conducted anonymously using voice and an interactive coding environment rather than video. Candidates receive detailed feedback on their performance and can select interview areas such as algorithms and data structures, system design, machine learning, frontend engineering, behavioral interviews, and staff-level preparation. Professional interviews currently start at $179, with pricing varying by subject and interviewer. Interviewing.io is best classified as an AI interview-preparation tool rather than a conventional job-search platform. It is particularly valuable for software engineers preparing for high-level technical interviews and candidates who want realistic practice with experienced interviewers before entering an actual hiring process