PM Prep Partner is a GPT developed to help users prepare for Product Management (PM) interviews. It functions as an interactive coach, assisting users in honing their PM interview skills and increasing their readiness. This tool is designed to tackle a range of commonly asked questions and scenarios in PM interviews. The PM Prep Partner provides guidance on specific interview topics like market-sizing questions and product critiques. It can also assist in illustrating ways to describe a product managed by the user, as well as help in developing frameworks to deliver effective answers to product design questions. This GPT offers interactive sessions allowing users to engage and learn at their own pace. The PM Prep Partner is accessible upon signing up for the ChatGPT Plus. To conclude, PM Prep Partner serves as an efficient tool for professionals seeking to improve their PM interview skills through a comprehensive and interactive learning experience.