Power BI Tutor is a Generative Pre-trained Transformer (GPT) application specifically designed to guide users in mastering the Power BI platform. This tool is capable of responding to a wide range of questions and prompts that relate to using Power BI, making it an efficient and engaging learning resource for users at all expertise levels. The GPT provides resources such as explanations on DAX (Data Analysis Expressions) functions and best practices on data modeling two crucial components of the Power BI platform. It also helps users troubleshoot their Power BI reports, offering practical solutions and advice to overcome any operational obstacles. Moreover, Power BI Tutor aids users in creating dashboards, effectively allowing individuals to visualize their data in a more organized and meaningful way. It requires a ChatGPT Plus subscription, which implies this tool is built on OpenAI's ChatGPT platform and benefits from its advanced conversational abilities. Power BI Tutor is not just an information resource, but a virtual tutor, leveraging AI to simplify and personalise learning of Power BI for its users.