Data Science Tutorials

Learn how to track changes in Excel using Show Changes, Version History, and collaboration features.

Learn how Claude Code usage limits actually work, what silently consumes your quota, and the practical steps you can take to extend your available capacity before upgrading your plan.

Learn what Kimi K3 is, how to access it, and how it handles reasoning, tools, long context, and vision across five hands-on examples.

Hand a real coding task to GPT-5.6 Sol in Cursor and watch it plan, edit, test, and fix across files, with AGENTS.md and review passes keeping it on track.

Learn what the lognormal distribution is, how it relates to the normal distribution, and where it applies across finance, biology, and machine learning.

Build, analyze, visualize, train, evaluate, report, and deploy a customer churn prediction model entirely in ChatGPT Work with GPT-5.6. No setup, no installation, all in your browser.

Learn how to build a real-time voice assistant using the Gemini Live API and Google ADK. Master WebSockets, tool calling, and native audio streaming.

Learn how to build an enterprise AI assistant in Python using Google Workspace MCP Servers and the Agent Development Kit to connect LLMs to your live data.

Learn how to automate data extraction from emails and PDFs using Google Apps Script and the Gemini API. Build a serverless pipeline to Google Sheets today.

Learn how to use Excel's XLOOKUP() function with step-by-step examples. We cover the syntax, exact and approximate matches, multi-column returns, and how to fix common errors.

Learn how to transition from subscription-based access to the Claude API to ensure uninterrupted use of Claude for your autonomous coding projects.

Learn how to use Excel What-If Analysis tools to test assumptions, compare scenarios, and model different outcomes without changing your original data.