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⚡ AI Lessons
Dev.to · Navas Herbert
3w ago
Python Week 6: Our Programs Finally Read Real Files
Every program we'd built so far had one problem. The moment you closed it, everything disappeared....
Dev.to · Navas Herbert
1mo ago
Python Week 2: We Taught Python to Make Decisions
Last week, our programs were polite but passive. They'd take your name, store your age, print a...
Dev.to · Navas Herbert
📐 ML Fundamentals
⚡ AI Lesson
1mo ago
Python Week 3: We Stopped Repeating Ourselves (Loops!)
I started this session with a challenge. "Jose," I said, "print the names of all 40 students in...
Dev.to · Navas Herbert
1mo ago
We Switched From SQL to Python - Here's How Week 1 Went
Students just finished a full SQL journey - JOINs, window functions, CTEs, a hotel capstone...
Dev.to · Navas Herbert
📊 Data Analytics & Business Intelligence
⚡ AI Lesson
1mo ago
I Taught SQL to Complete Beginners: Here's What Actually Happened
A trainer's honest, fun retrospective on teaching SQL from scratch - JOINs, window functions, CTEs, and one very messy hotel dataset.
Dev.to · Navas Herbert
⚡ AI Lesson
2mo ago
My First Week with SQL: A Beginner's Guide to Building, Filling, and Querying a Real Database
From CREATE TABLE to CASE WHEN - everything I learned this week, explained simply ...
Dev.to · Navas Herbert
🔧 Backend Engineering
9mo ago
Day 1 Internship Report
Africa Energy Portal Data Extraction and MongoDB Integration Intern: Navas Herbert Date:...
DeepCamp AI