Archive

2026  3

January  3

Kimball vs Inmon: Why Kimball is Better for Analytics

January 24, 2026 · 3 min · Gejun Zhu

Fundamentals of dbt

January 21, 2026 · 13 min · Gejun Zhu

Building My First dbt Project with DuckDB

January 11, 2026 · 9 min · Gejun Zhu

2023  3

March  3

📌 Understanding Transformer Architecture by Building GPT

March 15, 2023 · 29 min · Gejun Zhu

Multilayer Perceptron (MLP)

March 13, 2023 · 13 min · Gejun Zhu

Bigram Character-level Language Model

March 4, 2023 · 13 min · Gejun Zhu