The Complete SQL Bootcamp: Go from Zero to Hero (Udemy.com)

Nicely explained and clear examples - both with Alias Register vs logged in - in join - I find as not good example for Alias *you have to register to be able to log in) Also SUM(amount) is not equal - net revenue) (total,gross revenue, but not net revenue Otherwise, great course

The lecture is great, however, had issues while downloading the pgadmin app and resorting the data initially. Had to try multiple time to delect and download because there is no old version for the POSTgreSQL which made it difficut. However, now its working great after multiple attempts. The lecturer is clam and explains all the topic effortlessly.

Coming from a non technical background I found this course really useful. The instructor was really good and the way he taught the course made it look really simple. All the resources provided in the course is of great relevance and help. I highly recommend this course.

The course is very easy to follow, with clear explanations and a well-structured pace that makes the material approachable. I also really appreciate being able to go back and rewatch the videos whenever I need a refresher, which makes it much easier to reinforce the concepts and review key points at my own pace.

Excellent course. Straight, to the point, trimmed of any extra fat, and just overall 100% great to pick up the basics of PostgreSQL without any hassle. The delivery was great, the pacing was excellent, the assignments were helpful and the concepts were learned.

All information was not given while I was buying the course I was expecting windows functions would be covered but during some of the last lectures of the course I got to know that there is a separate course for it. Also in the bonus lecture which supposedly had discount coupons, I could only see course link and not any coupon codes which is kind of weird to mention without actually providing them.

Pretty good course for building a strong understanding of SQL fundamentals. The course is quite foundational in terms of both the topics covered and the difficulty level of the assignment questions. However, it is definitely a very good starting point for absolute beginners. I would highly recommend beginners start with this course rather than jumping directly into random free resources available on the internet.

As someone coming from an economics and banking background with no prior SQL experience, this course was a great match for me. The instructor explains concepts in a very clear and structured way, making it easy to follow even as a complete beginner. I particularly enjoyed the sections on JOINs and GROUP BY statements, which I now feel confident using. Some sections like Math and String Functions required extra practice on my end, but the course gave me a solid enough foundation to figure things out. Balancing this course with a full time job in retail banking was not easy, but the pace of the course made it manageable. I would recommend this to anyone looking to get into SQL from scratch

Amazing course with concepts required for corporate usage, though there are a few bugs in psycopg tutorial wherein psycopg.connect method do not take database as attribute (version 2 and 3), instead use dbname. Also, cursor object has no method as commit(), conn object has!

Very Satisfied with what I learned. I learned enough to spark more interest in SQL and found interest in Python due to this course. Instructor, Thank you for not being monotoned and sounding like AI. I like it when I'm hearing from an actual person. Definitely taking more of your courses.