Series

Advanced RAG

Adaptive, Corrective, Self, and Agentic RAG patterns.

Chat with Document

Building document Q&A with splitting, embeddings, and RAG.

Crafting Dreams (สร้างบ้านในฝัน)

CRISP-DM

A structured, end-to-end approach to data mining.

Customer Analytics

Profiling, segmentation, basket analysis, and recommendations.

DevSecOps Transformation & Technologies (Skooldio)

Effective Data Storytelling

Telling clear stories with data.

EOQ & Inventory

Inventory efficiency: EOQ, safety stock, reorder points.

Everyday Text Use Cases with ChatGPT

Practical everyday text tasks with ChatGPT.

GenAI Tools & Tips Beyond ChatGPT

Useful generative-AI tools beyond ChatGPT.

HTML & CSS Basics

Web fundamentals — HTML, CSS, and a resume project.

Introduction to LLMs

The building blocks of large language models.

LangChain Series

Learning LangChain piece by piece — models, prompts, retrievers, agents, and more.

LangGraph Series

Building stateful, multi-step agents with LangGraph.

LLM Note

Short field notes on working with LLMs.

Multi-Agent Systems

Architectures for coordinating multiple AI agents.

Prompting Art with ChatGPT

Prompting techniques, episode by episode.

The Art and Science of…

The Journey into Time Series

Time Series Forecasting

Forecasting with R and Python.