Stephen's blog

Data pipelines with Python and SQL - Part 2

Data pipelines with Python and SQL - Part 2

Using Python & SQL to build a real-world ETL pipeline and dashboard

Stephen David-Williams
Stephen David-Williams

14 min read

What is a SQL database?

What is a SQL database?

Stephen David-Williams
Stephen David-Williams

16 min read

An Introduction to SQL in Data Engineering

An Introduction to SQL in Data Engineering

Stephen David-Williams
Stephen David-Williams

10 min read

Data pipelines with Python and SQL - Part 1

Data pipelines with Python and SQL - Part 1

Stephen David-Williams

9 min read

How to pretty print JSON files in Python

How to pretty print JSON files in Python

Stephen David-Williams

3 min read

AI in data engineering  - Part 3

AI in data engineering  - Part 3

Stephen David-Williams

18 min read

AI in data engineering  - Part 2

AI in data engineering  - Part 2

Stephen David-Williams

18 min read

AI in data engineering - Part 1

AI in data engineering - Part 1

Stephen David-Williams

21 min read

Unit testing in data engineering with Python 🔧🐍

Unit testing in data engineering with Python 🔧🐍

Stephen David-Williams

11 min read

SOLID principles for Spark applications

SOLID principles for Spark applications

Stephen David-Williams

23 min read

Functional programming in data engineering with Python - Part 2

Functional programming in data engineering with Python - Part 2

Stephen David-Williams

16 min read

SOLID principles in data engineering - Part 3

SOLID principles in data engineering - Part 3

Stephen David-Williams

19 min read