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SQL for Backend Development – Master Data Skills with Real Projects

Build a solid foundation in SQL and backend data handling with our industry-focused course. This program is designed for aspiring developers, analysts, and engineers who want to gain job-ready SQL skills through live projects, real datasets, and expert mentorship.

Become a Pro in SQL for Backend Development

Learn the most in-demand database language—SQL—from scratch. This beginner-to-advanced course at SSi Digital Academy helps you build strong data handling and backend querying skills used by top tech companies.

With expert mentors, hands-on projects, and interview-focused training, this course is ideal for aspiring developers, analysts, and backend engineers.

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What You’ll Learn


✔️ Writing and optimizing SQL queries     

✔️ Data filtering, sorting, and joins     

✔️ Aggregate functions and subqueries     

✔️ Normalization and relational models     

✔️ Database schema design    

✔️ Real-time backend integration with SQL    

✔️ Hands-on projects and live datasets     

✔️ SQL interview prep and multiple-choice questions (MCQs)

Example: Learn how to use JOINGROUP BY, and subqueries to build real-world applications.

📥 Download Full Syllabus (PDF)

Ready to Start Your SQL Journey?

Join our comprehensive SQL backend development training and master real-world querying, project work, and job-ready skills from industry mentors.

Enroll Now
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Why Choose SSi Digital for SQL

✔️ Live + Recorded Sessions for flexible learning 

✔️ Real Project Work on backend data handling 

✔️ Mentors from Industry with backend experience 

✔️ Doubt Clearing Sessions every week 

✔️ Affordable Pricing with EMI Options 

✔️ Placement Assistance for top MNCs

SQL Course Curriculum – What You Will Learn

Module 1: Introduction to Databases & SQL +

Understand what databases are, how SQL works, and why it is important in backend systems.

  • What is a Database?
  • RDBMS & SQL Overview
  • Tables, Rows, and Columns
  • Installing MySQL/PostgreSQL
Module 2: Writing SQL Queries +

Learn the foundation of writing queries to retrieve and manipulate data.

  • SELECT, WHERE, ORDER BY
  • Filtering & Sorting Data
  • LIMIT, BETWEEN, IN, LIKE
Module 3: Aggregations & Joins +

Work on real-world datasets to join tables and perform group-based calculations.

  • COUNT, SUM, AVG, MIN, MAX
  • GROUP BY & HAVING
  • INNER JOIN, LEFT JOIN, RIGHT JOIN
Module 4: Subqueries & Nested Logic +

Advance into multi-layered queries and handle complex backend logic.

  • Subqueries in SELECT & WHERE
  • Correlated vs Uncorrelated Subqueries
  • Using EXISTS and NOT EXISTS
Module 5: Real-World Projects & Job Prep +

Wrap up with real use cases, certification prep, and interview readiness.

  • Backend Projects (e.g. eCommerce, HR Data)
  • Resume + Interview Questions
  • SQL Certification Mock Tests
🚀 Start Learning SQL Today

What Our SQL Learners Say

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Frequently Asked Questions

❓ Who is this SQL course for?
This course is ideal for beginners, students, backend developer aspirants, and working professionals aiming to master SQL for data and application backend use.
❓ What are the course highlights?
Live + recorded sessions, backend-focused projects, one-on-one mentor support, weekly doubt clearing, certification, and placement support in top companies.
❓ Do I need prior programming knowledge?
No. The course starts from scratch and gradually moves into advanced SQL with hands-on practice, making it beginner-friendly and comprehensive.
❓ Is placement assistance provided?
Yes. SSi Digital Academy provides resume building, mock interviews, and placement support to help you secure jobs in startups and MNCs.
❓ Will I get a certificate after completion?
Yes. You'll receive a Certificate of Completion once you successfully finish the training and project tasks.
❓ How can I enroll?
You can enroll directly via the “Enroll Now” button above or WhatsApp us. We offer secure payment methods and EMI options for INR users.