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Understand business needs
·
Module 6
Advanced SQL for Business Analytics
1
Subqueries in SELECT and WHERE Clauses
Write subqueries in SELECT and WHERE clauses to solve complex problems.
2
Conditional Logic with CASE
Use CASE statements to implement conditional logic in queries.
3
CTEs for Complex Queries
Create complex queries using Common Table Expressions (CTEs) for readability.
4
Window Functions for Ranking and Segmentation
Apply window functions (e.g., ROW_NUMBER, RANK) with PARTITION BY for ranking and segmentation.
5
Calculating Business KPIs with SQL
Define and calculate key performance indicators (KPIs) relevant to business objectives using SQL.
6
Funnel Metrics and Conversion Rates from Raw Data
Calculate funnel metrics and conversion rates from raw event data.
7
SQL for Retention Analysis: Preparing Cohort Data
Prepare cohort data using SQL for retention analysis.
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SQL for Data Interrogation
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Python Fundamentals for Analysts