Start with SQL basics and advance through joins, subqueries, CTEs, and window functions—real business use cases included
From Beginner to Advanced ; Master SQL for Data Analysis
What you’ll learn
- Write powerful SQL queries to filter, aggregate, and transform data for real-world data analysis projects..
- Master SQL joins, subqueries, and window functions to combine and analyze complex datasets efficiently..
- Create, manage, and optimize databases using best practices in SQL for performance and scalability..
- Apply SQL in data analytics workflows by extracting insights from business datasets and building reports..
- Use advanced SQL techniques such as Common Table Expressions (CTEs), stored procedures, and functions for automation..
- Master foundational to advanced SQL syntax (SELECT, JOIN, GROUP BY, subqueries, CTEs) to extract and analyze data efficiently..
- Apply SQL to practical business scenarios like sales reports, customer segmentation, and performance metrics using real datasets..
Course Content
- INTRODUCTION –> 4 lectures • 20min.
- BASIC –> 15 lectures • 1hr 50min.
- SQL JOINS –> 6 lectures • 1hr.
- SQL AGGREGATIONS –> 17 lectures • 1hr 9min.
- SUBQUERIES & TEMP TABLES –> 7 lectures • 35min.
- SQL DATA CLEANING –> 5 lectures • 26min.
- (ADVANCED) SQL WINDOW FUNCTIONS –> 5 lectures • 32min.
- CONCLUSION –> 3 lectures • 6min.
Requirements
From Beginner to Advanced ; Master SQL for Data Analysis
Start your SQL journey with confidence and advance to mastering complex analytical workflows. This course takes you from the basics SELECT statements, filtering, and joining tables,to advanced techniques like subqueries, Common Table Expressions (CTEs), window functions, and performance optimization.
Why This Course Stands Out
- Structured for All Levels
Begin with foundational concepts and gradually build your skills. Whether you’re new to SQL or already writing queries, you’ll advance at your pace. - Real-World Business Use Cases
Each topic includes practical examples,analyzing sales trends, aggregating performance, generating running totals, monitoring changes, and beyond. - Hands-On Practice
Build real SQL fluency with quizzes, exercises, and projects that reinforce each concept and mirror real analysis challenges. - Career-Ready Learning Path
By completion, you’ll confidently tackle tasks like:- Filtering and grouping data effectively
- Writing joins and subqueries for complex datasets
- Exploring rolling metrics and row comparisons
- Optimizing queries for speed and accuracy
What You’ll Learn
- Core SQL Fundamentals
SELECT, WHERE, GROUP BY, ORDER BY, and JOINs - Advanced Query Techniques
Subqueries, CTEs, UNION, and logical expressions - Analytical Tools
Window functions (ROW_NUMBER, RANK, LAG, LEAD, SUM OVER, etc.) - Real Data Modeling
Data cleansing, handling date/time, and NULLs - Performance Skills
Index use, query optimization, and efficient patterns
Who This Course is For
- Beginners eager to build a strong analytical foundation
- Data professionals looking to sharpen SQL for analysis
- Analysts transitioning from Excel to relational databases
- Learners preparing for data-heavy roles or SQL interviews
Why You Should Enroll
SQL is consistently a top in-demand skill, especially for analysts. This course teaches you how to think with SQL, not just memorize syntax. Your ability to solve real business questions with data will grow, aided by clear explanations, real datasets, and continuous practice.
Join now and become truly data-smart, no prior experience required. Empower your career with SQL fluency!