Data & AI · Paid

Data Analysis with SQL

Go from SELECT * to real analytical insight.

4.7 (326)7,340 learners8h9 lessonsIntermediate

Lena Petrova · InstructorPublicCertificate

$99

On-demand8h
Lessons9
CertificateOn completion
LevelIntermediate

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This course includes

8h of on-demand content
3 modules · 9 lessons
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About

About this course

Learn to answer real business questions with SQL. We cover joins, aggregation, window functions and query patterns analysts actually use, working with realistic datasets throughout.

Curriculum

Course content

3 sections · 9 lessons · 8h

Your first SELECT, AvailableVideo9 min
Filtering with WHERE, AvailableVideo11 min
SQL quick-reference, Locked. Buy this course to unlockPDF7 min

Instructor

Your instructor

Lena Petrova

Senior Data Analyst

Lena turns messy data into decisions. She has taught SQL and analytics to thousands of analysts and product folks.

Reviews

What learners say

4.7326 reviews

5★67%
4★33%
3★0%
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1★0%

Raj P.
Great pacing. A challenge dataset at the end would be a nice addition.
Sofia M.
The hands-on lab made everything click. Highly recommend.
Wei L.
Best practical SQL course I have taken. The window functions section is gold.

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