SQL for Data Analysis
Write powerful SQL queries to extract insights from databases — from basics to advanced analytics.
📦 On-Demand
⏱️ 3 days
Beginner
SQL for Data Analysis Certificate
Course Overview
Write powerful SQL queries to extract insights from databases — from basics to advanced analytics. This program is designed for GCC professionals and delivered on-demand by Talent Enrich industry experts.
What You'll Learn
✓
Write SELECT queries with filtering and sorting
✓
Join tables and handle relationships
✓
Aggregate data with GROUP BY
✓
Use window functions for analytics
✓
Write subqueries and CTEs
✓
Optimise query performance
Course Syllabus
- • Database concepts and SQL syntax
- • SELECT, WHERE, ORDER BY
- • Filtering with IN, BETWEEN, LIKE
- • NULL handling
- • Aggregate functions: COUNT, SUM, AVG
- • GROUP BY and HAVING
🛠️ Hands-On: Query a sample HR database to answer business questions
- • INNER, LEFT, RIGHT, FULL joins
- • Self joins and cross joins
- • Subqueries in WHERE and FROM
- • Correlated subqueries
- • EXISTS and NOT EXISTS
- • Common Table Expressions (CTEs)
🛠️ Hands-On: Build a multi-table sales analysis report
- • Window functions: ROW_NUMBER, RANK, LEAD, LAG
- • Running totals and moving averages
- • PIVOT and UNPIVOT
- • Date and string functions
- • Query performance and indexing
- • Views and stored procedures
🛠️ Hands-On: Create a customer cohort retention analysis
Who Should Attend
Business analysts, finance professionals, marketing analysts, and anyone who needs to extract data from databases.
Prerequisites
No prior SQL or programming experience required.
Skills You'll Gain
SQL
Data Analysis
Database Queries
Joins
Window Functions
Data Extraction
Key Takeaways
🏆
Write SELECT queries with filtering and sorting
🏆
Join tables and handle relationships
🏆
Aggregate data with GROUP BY
Certificate of Completion
Upon completing this program, you will receive a SQL for Data Analysis Certificate that you can share on LinkedIn and with employers.
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