Developer Builds AI Platform That Simulates Personalized Technical Interviews

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A developer has built an AI-powered interview preparation platform after observing that many job seekers struggled in technical interviews despite having solid skills and experience. The platform analyzes a candidate's resume alongside a target job description to generate role-specific mock interview questions on demand, rather than relying on generic question banks. It conducts conversational mock interviews and evaluates responses across multiple dimensions, including technical accuracy, completeness, and depth of explanation. At the session's end, candidates receive a detailed report highlighting strengths, knowledge gaps, and specific improvement suggestions. The platform was built using a stack that includes Next.js, NestJS, PostgreSQL, and large language models with structured prompt engineering.

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