MockMate: AI-Powered Mock Interview Platform

MockMate is an AI-based interview practice platform developed to support effective interview preparation in modern hiring environments. The system provides a realistic mock interview experience by combining artificial intelligence, computer vision, and natural language processing within a web-based application.The platform operates by conducting AI-driven interview sessions while simultaneously analyzing verbal responses and visible behavior through a webcam. MediaPipe-based facial and hand tracking is used to measure eye contact, engagement, attention, body stability, and facial expressions in real time. Natural language processing techniques are applied to evaluate the quality, relevance, and clarity of interview answers. Overall, MockMate proves to be an effective and accessible tool for interview skill development, particularly for video-based interview scenarios.