Course Introduction
The Complete SQL Bootcamp: Go from Zero to Hero, created by Jose Portilla, is one of the most popular SQL courses online. This highly practical bootcamp teaches you how to read, write, and analyze data using SQL and PostgreSQL — skills that apply directly to real jobs in data analysis, business intelligence, and software development.
With clear explanations, hands-on challenges, and real-world examples, the course helps complete beginners become confident SQL users.
- Instructor: Jose Portilla
- Duration: ~9 hours
- Rating: ★4.7 / 5
- Students: 978,618+
- Course Level: Beginner-friendly
- Access: Lifetime
- Certificate: Included
- Database Used: PostgreSQL
Key Highlights
- Learn SQL from scratch with practical, step-by-step lessons
- Master PostgreSQL — one of the industry’s most widely used databases
- Solve real-world reporting and analysis tasks
- Includes exercises, resources, and downloadable datasets
- Ideal for data analysts, developers, and complete beginners
- Teaches SQL concepts used in professional environments
What You Will Learn
SQL Fundamentals
- Writing SQL queries
- Filtering, sorting, and selecting data
- Creating and managing tables
- Inserting, updating, and deleting records
Intermediate & Advanced SQL
- GROUP BY and HAVING
- Joins: INNER, LEFT, RIGHT, FULL
- Subqueries
- Conditional expressions and functions
Data Analysis with SQL
- Summaries, aggregations, and reporting
- Using SQL to analyze real datasets
- Solving business problems with queries
PostgreSQL Tools
- Installation on Windows and macOS
- Learning pgAdmin
- Navigating and querying databases with confidence
Requirements
- No prior technical experience
- Only a computer with internet access
Frequently Asked Questions (FAQ)
1. Do I need prior experience to start this course?
No. This course is designed for complete beginners.
2. Can I use these SQL skills in other databases?
Yes. SQL learned here applies to MySQL, SQL Server, Oracle, Redshift, and more.
3. Does the course include projects or exercises?
Yes. You will work through real-world SQL challenges and tasks.
4. Is SQL useful for getting a job?
Absolutely. SQL is one of the most in-demand skills in data analytics and IT.
5. Do I receive a certificate?
Yes. Udemy provides a Certificate of Completion.
Why This Course Is Worth It
Jose Portilla’s SQL Bootcamp has a long-standing reputation for making SQL simple, practical, and enjoyable.
You learn real-world SQL skills quickly, with hands-on exercises and clear explanations.
The course is concise, focused, and designed to take beginners to job-ready skill levels efficiently.
It remains one of the best SQL courses available online — especially for beginners.
