NextHire: Design and Implementation of an AI-Based Interview Preparation and Assessment Platform

NextHire: Design and Implementation of an AI-Based Interview Preparation and Assessment Platform NextHire is an AI-based interview preparation and assessment platform developed to help candidates prepare for interviews. The system uses React.js, Node.js, Express.js, PostgreSQL, and the Google Gemini API to support interview question generation and evaluation. JWT authentication is used for user authentication. This paper presents the system architecture, technologies, implementation approach, and basic functional testing of the platform. The project aims to provide an accessible and structured interview preparation experience for students and job seekers.