About the Course
Unlock the power of SQL. Master data querying, analysis, and manipulation from the ground up. Solve real-world data problems and gain invaluable data skills.
What You’ll Learn
- SQL Basics: Query and manipulate data with essential SQL commands.
- Executing Queries: Write SQL queries using SELECT, WHERE, and aggregate functions (e.g., AVG).
- Joins: Combine data from multiple tables with inner, left, right, and full outer joins.
- Order of Execution: Understand the query processing order: FROM → WHERE → GROUP BY → HAVING → SELECT → ORDER BY → LIMIT.
- Data Visualization: Filter and visualize data using WHERE and aggregate functions (e.g., COUNT, AVG).
- Table Creation & Manipulation: Create, modify, and delete tables; insert data; and handle various data types.
- Practical Application: Analyze large datasets and extract valuable insights using SQL.
Course Format
- Engaging video lessons
- Practical examples and exercises
- Self-paced learning for flexibility
Who It’s For
- Beginners with no prior SQL experience
- Data analysts looking to improve their SQL skills
- Anyone interested in learning data management
Course Structure
- Price: FREE
- Duration: 60 minutes
- Format: On-demand video lessons
- Mode: Self-paced
- Certificate: Yes, with completion
- Where: Available on the Juno School mobile app (Android & iOS)
Why Take This Course
- Gain a foundational understanding of SQL
- Learn to solve real-world data problems
- Enhance your data analysis skills
- Boost your career prospects in data-driven fields