SQL is the backbone of data handling in databases, essential for retrieving, manipulating and managing data in any analytics or data science role.
That's why we published SQL Basics and Beyond at Data Seekho: an open repository that takes you from your first query to advanced SQL, at your own pace.
It is designed for:
→ Beginners with no prior database knowledge
→ Intermediate learners who want to solidify their SQL skills
→ Professionals applying SQL in data-centric roles
What's inside ⬇️
1) Session 1 notebook: Basics & Intermediate SQL
2) Session 2 notebook: Advanced SQL
3) A practice dataset with customers, orders, products and sales tables
4) The ShopEase E-Commerce Sales Analysis assignment, to apply everything on a business scenario
Clone the repository, load the dataset into the SQL database of your choice, and work through the sessions in order.