Take your data skills to new heights with these 7 expert-led, completely free SQL courses—each offering a certificate to showcase your achievements. From beginner basics to advanced database management, these resources are perfect for data analysts, developers, and anyone aiming for high-paying roles in tech. Build a strong SQL foundation, add real-world projects to your resume, and become job-ready without spending a rupee!
Top 7 Free SQL Courses and Certifications
- Intro to SQL — Codecademy
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Interactive lessons for absolute beginners, covering query writing and database basics. - Azure SQL Fundamentals — Microsoft Learn
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Deepen your SQL knowledge with Azure-focused modules and a respected Microsoft certification. - IBM SQL for Data Science — IBM Training
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Learn practical SQL for data science applications and earn an IBM skill badge. - SQL Tutorials — W3Schools
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Self-paced tutorials with quizzes and interactive practice covering all SQL commands. - SQL for Data Science — Coursera
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Hands-on projects and graded assignments—plus a Coursera certificate to add to your profile. - SQL Fundamentals — DataCamp
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Integrated learning path from basics through real-world queries and dashboard creation. - Welcome to SQL Tutorials — Mode Analytics
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Free guided projects and challenges, perfect for analysts building practical skills.
Why These Courses?
- 100% free and beginner-friendly
- Practical, project-based learning
- Reputed certifications for your portfolio or LinkedIn
- Instant skill boost for interviews and job applications
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