✕ Clear all filters
5 articles

📰 Dev.to · Tom Chege

5 articles · Updated every 3 hours · View all reads

All Articles 90,764Blog Posts 109,181Tech Tutorials 22,682Research Papers 19,220News 14,834 ⚡ AI Lessons
Introduction to Python in Data Analytics
Dev.to · Tom Chege 1mo ago
Introduction to Python in Data Analytics
What is Python? Python is a programming language used to tell computers what to do. It is...
Read article → + Playlist
Understanding Subqueries and CTEs in SQL
Dev.to · Tom Chege 2mo ago
Understanding Subqueries and CTEs in SQL
After getting comfortable with joins and window functions, I’m now diving into more advanced query...
Read article → + Playlist
Understanding SQL Window Functions
Dev.to · Tom Chege 2mo ago
Understanding SQL Window Functions
Introduction This week I’ve been learning a range of SQL concepts. Some clicked quickly,...
Read article → + Playlist
Understanding SQL: DDL, DML, and data manipulation
Dev.to · Tom Chege 2mo ago
Understanding SQL: DDL, DML, and data manipulation
What are DDL and DDL? SQL commands are grouped based on what they act on. Think of a...
Read article → + Playlist
How to publish a Power BI report and embed it into a website
Dev.to · Tom Chege 2mo ago
How to publish a Power BI report and embed it into a website
Introduction Power BI is a tool used for data cleaning, analysis, and presentation. Once...
Read article → + Playlist