Master SQL in 30 Days with These 100% Free Resources

🧠 Master SQL in 30 Days — Without Spending a Single Rupee!

If you’re serious about data analysis, backend development, or becoming job-ready in tech, SQL is a must-have skill.

This 30-day roadmap gives you free, structured access to top tutorials, interactive courses, and real-world practice projects—all using 100% free resources. No degree required—just consistency and curiosity.

𝐏𝐚𝐲 𝐀𝐟𝐭𝐞𝐫 𝐏𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐏𝐫𝐨𝐠𝐫𝐚𝐦- 𝐆𝐞𝐭 𝐏𝐥𝐚𝐜𝐞𝐝 𝐈𝐧 𝐓𝐨𝐩 𝐌𝐍𝐂'𝐬

📅 30-Day SQL Learning Plan (100% Free Resources)

✅ Week 1 (Days 1–5): SQL Basics & Syntax

W3Schools SQL Tutorial
📌 w3schools.com/sql
🔍 Learn: SELECT, WHERE, ORDER BY, INSERT, UPDATE, DELETE
SQLCourse (Interactive)
📌 sqlcourse.com
🧪 Practice writing basic queries and testing outputs instantly.

🔍 Week 2 (Days 6–10): Foundations & Hands-On Practice

Khan Academy – Intro to SQL
📌 Learn on Khan Academy
💡 Topics: Filtering, JOINs, modifying databases.
SQLZoo
📌 sqlzoo.net
🎯 Great for interactive challenges and instant feedback.

🚀 Week 3 (Days 11–15): Advanced Queries & Functions

freeCodeCamp – Relational Databases with PostgreSQL
📌 Start Course
🧰 Learn to create, query, and manage real relational databases.
TutorialsPoint SQL Guide
📌 tutorialspoint.com/sql
🔎 Deep dive: Aggregate functions, views, constraints, and more.

💼 Week 4 (Days 16–30): Real-World Projects & Interview Prep

Mode Analytics SQL Tutorial
📌 Learn via Mode
📊 Work on business analytics case studies using real datasets.
LeetCode SQL Practice
📌 Solve SQL Problems
🧠 Level up with real-world problems, interview questions, and challenges.

You don’t need a fancy degree to master SQL—just this roadmap and daily consistency. Start slow, stay steady, and finish strong.

By the end of 30 days, you’ll be able to:
✅ Write complex queries
✅ Analyze business data
✅ Build projects for your portfolio
✅ Tackle interview questions with confidence

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