Welcome to my Database Journey — a complete hands-on exploration of SQL and database fundamentals. I recently completed the “Intro to SQL” course by Scrimba, gaining practical experience in writing, analyzing, and optimizing SQL queries.
The purpose of this project is to build a solid foundation in database concepts through consistent, practical learning.
Each commit represents a focused step in my learning process — from writing simple SELECT queries to mastering clauses like GROUP BY, HAVING, and JOIN.
- Core SQL commands:
SELECT,WHERE,ORDER BY,GROUP BY,HAVING,LIMIT - Filtering, sorting, and aggregating data with real query examples
- Understanding how relational databases organize and store information
- Writing clean, well-commented SQL for readability and reusability
- Using CASE, JOIN, and aggregate functions to solve real-world problems
This project shows my genuine learning process — not copied content.
Every commit reflects the actual steps I took while studying and practicing databases.
It demonstrates how I approach learning by building, experimenting, and improving with each iteration.
- SQL — Core query language for data manipulation
- PostgreSQL / MySQL (conceptual focus)
- VS Code for writing and testing queries
Successfully completed the Intro to SQL course from Scrimba
📜 Duration: 3.8 hours | 48 lessons
🗓️ Completed on: 11 October 2025
Now that I’ve built a strong foundation in SQL, I’m moving forward to:
- Integrate SQL with Node.js (Express) for backend projects
- Explore NoSQL databases like MongoDB
- Work on data-driven full-stack applications
I created this repository as part of my continuous journey to become a stronger full-stack engineer with a deeper understanding of data systems.
It’s meant to be a transparent record of growth — not perfection — and a space for exploring new database concepts step by step.
If you’re reading this as a recruiter or collaborator — this repository is 100% my own work, built gradually and intentionally to strengthen my understanding of databases.