Udemy – Real-World SQL Projects: 5 Hands-On Case Studies

Welcome to “Real-World SQL Projects: 5 Hands-On Case Studies”, a complete practical course where we take real datasets and solve real business problems using SQL. No theory-only teaching, no textbook examples—this is a fully hands-on, project-based learning experience.

Throughout this course, you will work on five industry-style SQL case studies, including:

• SQL Case Study 1 – IPL Teams Analysis
• SQL Case Study 2 – T20I Cricket Matches Analysis
• SQL Case Study 3 – Flight Data Analysis
• SQL Case Study 4 – Hospital Data Analysis
• SQL Case Study 5 – Superstore Data Analysis

Each project follows a structured approach:

• Understanding the dataset and business problem
• Data cleaning and preprocessing within SQL
• Data exploration and insight generation
• Solving real business questions
• Writing optimized SQL queries
• Using advanced SQL techniques
• Publishing the project to GitHub to build your portfolio

By the end of this course, you will be able to:

• Apply SQL to real-world datasets
• Perform data cleaning, transformation, and preprocessing in SQL
• Explore and analyze data effectively
• Answer business questions using SQL
• Write professional, optimized SQL queries
• Build and publish SQL portfolio projects on GitHub