PKPrep

PKPrep was built to fix a broken process. Too many talented candidates struggle in interviews because traditional preparation is either passive, like reading lists of questions, or inaccessible, like expensive private coaching. Our goal was to democratize interview training by creating an "interview gym"—an accessible, on-demand platform where anyone can build real skills and confidence through effective practice. What makes PKPrep unique is its truly immersive simulation. Instead of just typing answers, you engage in realistic, voice-based conversations with an AI agent powered by Vapi AI. This replicates the actual pressure and conversational flow of an interview, forcing you to think on your feet and articulate your thoughts clearly, just as you would in a real-world scenario. This realism is paired with an intelligent, immediate feedback loop. After each session, Google Gemini acts as your expert coach, providing deep, actionable insights on your performance—far beyond a generic score. This combination of lifelike voice practice with expert-level AI analysis, all tracked on your personal dashboard, creates a powerful and structured path to mastering the art of the interview.