Data Analysis Techniques with SQL (Intermediate)
In this quest, you will dive deep into intermediate SQL concepts that are essential for data analysis. You will learn how to write complex queries, use window functions, perform aggregations, and optimize your SQL queries for better performance. This quest will guide you through practical examples and real-world scenarios, enabling you to manipulate and analyze large datasets effectively. By the end of this quest, you will have a solid understanding of how to extract meaningful insights from data using SQL, making you a valuable asset in any data-driven organization.
• Understand and utilize advanced SQL functions and clauses.
• Implement window functions for complex calculations across result sets.
• Optimize SQL queries for performance and efficiency.
• Analyze and visualize data using SQL aggregate functions.
