Roadmap to master SQL:

📂 *Basic SQL Concepts*
∟📂 Understand Databases & Tables
∟📂 Learn SQL Syntax & Structure
∟📂 Learn Data Types in SQL
∟📂 Learn Basic SELECT Queries
∟📂 Learn WHERE Clause for Filtering Data
∟📂 Learn ORDER BY for Sorting Data

📂 *Advanced SQL Queries*
∟📂 Learn JOINs (INNER, LEFT, RIGHT, FULL, SELF)
∟📂 Learn Aggregation Functions (SUM, AVG, COUNT, MIN, MAX)
∟📂 Learn GROUP BY and HAVING Clauses
∟📂 Learn Subqueries (Nested Queries)
∟📂 Learn UNION and INTERSECT
∟📂 Learn LIKE, IN, and BETWEEN Operators

📂 *Advanced Data Manipulation*
∟📂 Learn Data Manipulation (INSERT, UPDATE, DELETE)
∟📂 Learn Data Constraints (PRIMARY KEY, FOREIGN KEY, UNIQUE, NOT NULL)
∟📂 Learn Normalization & Denormalization
∟📂 Learn Transactions & COMMIT/ROLLBACK

📂 *Performance Optimization*
∟📂 Learn Indexing
∟📂 Learn Query Optimization Techniques
∟📂 Learn EXPLAIN Plan

📂 *Common SQL Functions*
∟📂 Learn Date & Time Functions
∟📂 Learn String Functions (CONCAT, SUBSTRING, TRIM, etc.)
∟📂 Learn Mathematical Functions
∟📂 Learn Window Functions (ROW_NUMBER, RANK, PARTITION BY)

📂 *Working with Views and Stored Procedures*
∟📂 Learn Creating and Using Views
∟📂 Learn Creating and Using Stored Procedures
∟📂 Learn Triggers and Functions

📂 *Build Projects*
∟📂 Create Data Analytics Reports using SQL
∟📂 Build a Database from Scratch
∟📂 Work on Data Cleaning and Transformation Projects

📂 ✅ *Apply for Jobs*
∟📂 Apply for Data Analyst Roles
∟📂 Highlight SQL Skills & Projects in Resume

React ❤️ for detailed explanation of each topic

Data Analyst Roadmap: https://t.me/sqlspecialist/1414

Data Analyst Jobs: https://whatsapp.com/channel/0029Vaxjq5a4dTnKNrdeiZ0J

For all resources and cheat sheets, check out our Telegram channel
👇👇
https://t.me/mysqldata

Hope it helps :)