The Blog
Practical posts on data, AI, automation and decision making.
AI & Machine Learning
LangGraph AI Agents: The Ultimate Guide to Building Multi-Agent Workflows with LangChain
When you’re exploring the world of LangGraph AI Agents, you’re stepping into the fast lane of building powerful, flexible, and interactive AI systems. This guide is all about making that path fun, clear, and jargon-free. Let’s roll up our sleeves…
Jun 17, 2026
AI & Machine Learning
OpenAI Agents SDK Crash Course: Build a Wine-Loving Chatbot and More
OpenAI Agents SDK pops into your dev life like a friendly genie, and in this guide I show you how to rub the lamp, conjure an agent, and make it recommend wines before politely calling the boss when someone asks for the
Jun 17, 2026
AI & Machine Learning
RAG Course: Learn Retrieval-Augmented Generation the Fun Way
Heads-up: The next 5 000-ish words are my love letter to the phrase “rag
Jun 17, 2026
Data Analysis
Time Series Analysis That Finally Makes Sense
I love time series analysis because it turns raw dates and numbers into living
Jun 17, 2026
Data Analysis
Exponential Smoothing Demystified: Forecasting Time Series Like A Fortune-Teller
Exponential smoothing sits at the heart of modern time-series forecasting, and you will master it by the end of this fun
Jun 17, 2026
Data Analysis
ARIMA Python: End-to-End Time Series Forecasting Guide
Learn how to move from raw time-stamped data to business-ready forecasts using the ARIMA family of models in
Jun 17, 2026