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15 days training in: • Database Context and Safe Data Exploration • Column Selection, Aliasing, and Filtering Data • Advanced Filtering and Pattern Matching Techniques • NULL Handling and Data Cleaning Functions • Data Type Control and Numeric Functions • Segmentation, Query Logic, and Common Mistakes • Fundamentals of Table Joins and Data Normalization • Advanced Join Techniques and Analytics Patterns • Aggregation Functions and Grouping Data • Filtering Data: WHERE vs HAVING Clauses • Distinct Counts and Time-Based Aggregation • Top-N Analysis and KPI Patterns • Common SQL Mistakes in Joins and Aggregation • Introduction to Advanced Analytics and Window Functions • Practical Applications of Window Functions • Advanced Analytical SQL Techniques • Modular SQL: CTEs, Views, functions, Stored Procedures • Hands-on Labs: Practical SQL Exercises • Capstone Project: End-to-End Analytics project