As someone who received SQL training during master's degree, I have to say that I learned much more from Alex's SQL lessons than what I learned at school. You are amazing Alex!
I have a Coursera certificate in MySQL, but you've explained it so much better than the instructor of that course.
The entire, Beginner, Intermediate, and Advanced playlists are a gold mine, Alex! Thank You!!!
Holy mackerel! We think and code exactly the same.This is exactly how I teach people about sub-queries, and partition by, and even the rarely used 'right join' which is similar to 'not in' where clause sub-query.
Today i have completed SQL๐ฉ๐ฉ๐ฅฐโค๏ธ Am so grateful for having found your channel, i believe by 2024 i will land a data analyst role in government or health care all studying from this bootcamp from scratch๐๐๐ never been as committed, thank you so much once again, tomorrow am starting off with Python
You're a remarkable tutor, I can't believe it just took me 10 minutes to actually understand this perfectly
All your SQL tutorial videos from the basic up to this have helped me understand SQL, MUCH BETTER compared to the explanation that I've got from a bootcamp. Your explanation is so complete and concise. Thank you so much, Alex!
Excellent, someone who knows how to zoom in for those watching on mobile!!!!
Where is primary and foreign key video could you please share the link
This performance gave me goosebumps. Incredible talent!
Just finished this series, thank you so much, you've re-ignited my passion for learning again. These simple, clear explanations of concepts has given me the confidence to dive back into more advanced concepts again.
I thought I knew SQL, but this whole series of videos help me understand that I don't know anything. Although your explanation was ease to follow and understand, I feel that need more study to really understand all the concepts.Thanks a lot for your time to make this series.
The editing here is seamless. Love how it all comes together!
Thank you Alex! ๐ For the last year Iโve been learning about data analysis/computer science part time, with the goal to move into the tech industry so that I can WFH, be available to my kids, and have income growth potential. Your videos were fundamental to my learning. I just landed my first job in the industry, and I attribute a big part of that to you.
I just finished the Beginner, Intermediate, and Advanced SQL videos. Thank you, Alex, for publishing these. I'm adding SQL to my tool belt. These were a fantastic first look at the language.
I Am glad I followed the whole series of SQL tutorials from easy to advanced. Now I am clear on the concept. Now I am going to follow a real-world project of yours.
Just finished watching all sql tutorial videos in this bootcamp. Time to watch the portfolio project.
Wow, this changed my perspective. Great job! ๐ก
The way you capture moments is so beautiful. ๐
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