In this 90 minute tutorial we'll get anyone with some basic Python and Command Line skills up and running with their own 100% laptop based set of LLMs, and explain some successful patterns for leveraging LLMs in a data analysis environment. We'll also highlight pit-falls waiting to catch you out, and encourage you that your pre-GenAI analytics skills are still relevant today and likely will be for the foreseeable future by demonstrating the limits of LLMs for data analysis tasks.