SQL Practice: 300+ Exercises

Course Content

MODULE 1 – Foundation Warmup Exercises
Refresh core SQL concepts through structured exercises. This module ensures speed, accuracy, and confidence before moving to advanced topics.

  • Foundation SQL Practice Set : Problem Statement
  • Foundation SQL Practice Set : Solution Guide

MODULE 2 – Joins Deep Practice
Master joins through real-world scenarios. This module focuses on solving complex multi-table problems frequently asked in interviews.

MODULE 3 – Subqueries & Nested Logic
Build strong problem-solving skills using subqueries and nested logic, including correlated queries used in real interviews.

MODULE 4 – Window Functions Intensive
Practice advanced SQL techniques using window functions — one of the most important topics for high-paying roles.

MODULE 5 – SQL for Data Analytics
Solve real business problems using SQL. Focus on analytics-style questions asked in Data Analyst roles.

MODULE 6 – SQL for Data Engineering
Practice SQL problems focused on data transformation, pipelines, and large-scale data handling.

MODULE 7 – Advanced Challenges (Mixed Set)
A collection of high-difficulty questions combining multiple concepts — similar to real interview challenges.

MODULE 8 – Interview Preparation Set
Practice the most frequently asked SQL interview questions across top companies.

MODULE 9 – Real-World Case Projects
Apply all your SQL skills to solve complete real-world datasets and business problems.

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