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Data Analysis with SQL

Answer real business questions with queries, joins and window functions.

Rated 4.8 out of 5(4,120)32,540 students

Created by Priya Raman

Updated August 26, 2026Taught in English

What you'll learn

  • Write SELECT queries with filters and sorting
  • Combine tables with joins
  • Aggregate and group data
  • Run cohort and retention analysis

Course content

3 sections · 8 lessons · 1 h 46 min total

  • Video:Your first SELECT9 min
  • Video:Filtering and sorting13 min
  • Video:Working with NULLs10 min

Requirements

  • Comfortable with spreadsheets
  • No coding required

Description

Work through a realistic e-commerce database and learn the SQL analysts use every day, from SELECT to cohort analysis.

Your instructor

Priya Raman

Lead Data Scientist

Priya leads a data team in Austin and has taught thousands of analysts to love SQL. Her courses focus on real questions from real companies, never toy datasets.

View profile

Student reviews

4.8

Course rating

  • 5 stars: 90%
  • 4 stars: 7%
  • 3 stars: 2%
  • 2 stars: 1%
  • 1 star: 0%
  • PD

    Priyanka Das

    Bangalore, India · Jun 10, 2026

    Rated 5.0 out of 5

    I switched careers partly thanks to this course. The portfolio project got me two interviews.

  • LM

    Lucas Moreau

    Lyon, France · May 24, 2026

    Rated 5.0 out of 5

    Thoughtful, honest teaching. No filler, just useful lessons and great examples.

  • Camila Torres

    Mexico City, Mexico · Jul 13, 2026

    Rated 5.0 out of 5

    Having it available in Spanish helped my whole team join. The certificate was a nice bonus for LinkedIn.

  • James Lee

    Seattle, USA · Jun 29, 2026

    Rated 4.0 out of 5

    Solid content and well structured. Short lessons fit perfectly into my lunch breaks.

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