The Complete SQL Bootcamp 2022: Go from Zero to Hero (

Udemy's master class on generic SQL, this 9-hour bootcamp covers all of the essentials of working in SQL. It comes with 24 additional learning articles and 15 downloadable practicals and tools. Run by Jose Portilla, it is one of the great places to start learning about databases.

Created by: Jose Portilla

Produced in 2022

What you will learn

  • Use SQL to query a database
  • Use SQL to perform data analysis
  • Be comfortable putting SQL and PostgreSQL on their resume
  • Replicate real-world situations and query reports
  • Learn to perform GROUP BY statements

Quality Score

Content Quality
Video Quality
Qualified Instructor
Course Pace
Course Depth & Coverage

Overall Score : 90 / 100

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Course Description

postgresql Awards Sponsored

Learn how to use SQL quickly and effectively with this course!
You'll learn how to read and write complex queries to a database using one of the most in demand skills - PostgreSQL. These skills are also applicable to any other major SQL database, such as MySQL, Microsoft SQL Server, Amazon Redshift, Oracle, and much more.
Learning SQL is one of the fastest ways to improve your career prospects as it is one of the most in demand tech skills! In this course you'll learn quickly and receive challenges and tests along the way to improve your understanding!
Check out the free preview videos for more information!Who this course is for:
  • Anyone interested in learning more about SQL, PostgreSQL, or basic data analysis!



    • Course has over 55,000 ratings and a near-perfect score. This course has successfully helped tens of thousands of students. Its very accessible.
    • Course does not require any additional resources. It is a complete boot camp, including all necessary software and a host of supplemental resources.
    • Course comes with Udemys lifetime support. You can revisit it as many times as you like, and you can get support each time.
    • The course is deep for introductory instruction, but there is room for much more depth on virtually every topic.
    • Course may not prove challenging for veteran programmers who are expanding into SQL.
    • Course does not cover commonly attached software, like Tableau.

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Instructor Details

Jose Portilla

Jose Marcial Portilla has a BS and MS in Mechanical Engineering from Santa Clara University and years of experience as a professional instructor and trainer for Data Science and programming. He has publications and patents in various fields such as microfluidics, materials science, and data science technologies. Over the course of his career he has developed a skill set in analyzing data and he hopes to use his experience in teaching and data science to help other people learn the power of programming the ability to analyze data, as well as present the data in clear and beautiful visualizations. Currently he works as the Head of Data Science for Pierian Data Inc. and provides in-person data science and python programming training courses to employees working at top companies, including General Electric, Cigna, The New York Times, Credit Suisse, and many more. Feel free to contact him on LinkedIn for more information on in-person training sessions or group training sessions in Las Vegas, NV.



50 total reviews

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I went from being a SQL novice with the most basic experience of interacting with SQL databases to feeling very comfortable working with them in a professional environment, and only in the space of a few days. Great course! Highly recommended.

Thanks Jose. I really a newbie doesn't know how to start and where to start for learning SQL.I really Loved the challenges given by you.Thanks a lot Once again.

Great examples and explanations. Also there are some pretty good Test solution questions, I do wish that there were more project related sections to help build or start a portfolio.

Material is explained very well, and provides lots of great examples. Just enough to give a beginner a taste and not be overwhelming. Enjoy the way the instructor gives you a challenge, then has you try it yourself and then come back to the video for the solution and explanation.

This is a very well structured introductory course to SQL that gives a good foundation knowledge. The material is explained in a clear and understandable way.However, I would call it Intro to SQL rather than Complete SQL Bootcamp because the material and the exercises are not so challenging and it doesn't cover the more complex SQL topics.Also, I think that there should be more challenges for the JOINS section or at least links to sites where one can exercise.

The course is very well structured. The lectures build on each other which helps non-programmers like me to understand the concepts and principles with ease.

Amazing! I just finished this PostgreSQL course and I went from complete beginner in SQL, let alone programming, to someone who feels confident to do SQL in a professional setting. I like Jose step by step approach with practical examples. He does not talk about the theory for too long, therefore the course is not boring and so gets to the point of the theory and straight into practice. Every concept is well explained that I understood immediately. It was easy to follow and practice along with the examples, that I was running the queries before he even finished a sentence haha. The exercises and challenges were really the key part of the course for me in understanding the material. Best way to learn. I am grateful that you put this course together in such a beautiful way. Thanks to you I learned a new skill. Thank you Jose.

Learned so much!

Don't do the last few chapters because it's going to write over all your saved work. It seemed like a repeat of the first few chapters as well so its something I feel that should've been noted in its own slide/lecture/announcement.

Excellent. Not only did I get clear instructions throughout but had workable examples that helped with relevance and association. Many thanks on a great course.

Before taking the class, I knew nothing about SQL. But now, I can use PostgreSQL with no problem. The class is easy to understand and very structured. Very recommended for anyone who didn't have any SQL experience like me.

Excellent course covering the SQL in Postgress and general principles of SQL. The method was the tried and true telling the student what was being learned, giving the lesson and telling the student what was taught. Would recommend!