SQL for Data Analysis | Udacity
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SQL for Data Analysis | Udacity is a beginner-level online course from Udacity in SQL. It is structured in 10 modules, over 1 month. It is free to enrol. Learners rate it 4.7/5 from 559 ratings on Udacity.
Part of our SQL courses collection, where we compare it against 13 other courses.
Course highlights
| Provider | Udacity |
| Duration | 1 month |
| Level | Beginner |
| Mode | Self-paced |
| Language | English |
| Rating | 4.7★ (559 reviews) |
| Price | Free |
About this course
SQL for Data Analysis | Udacity is a beginner-level course designed for learners who want to work with data quickly. The course runs for one month and is self-paced, so you can study on your own schedule. All content is in English.
This course teaches you how to write SQL queries to explore, clean, and analyse data. You start with basic SQL commands and move on to more advanced topics like joins, aggregations, and subqueries. Later modules cover data cleaning and window functions, which help you calculate running totals and compare rows without grouping. Each topic is built around real data tasks, not just syntax drills.
- Write SELECT statements to pull data from tables
- Use JOINs to combine data from multiple tables
- Group data with aggregations such as COUNT, SUM, and AVG
- Filter groups with HAVING and use subqueries
- Clean messy data and prepare it for analysis
- Apply window functions for running totals and row-level comparisons
The course is free to audit. It is a good fit for beginners who have no prior experience with SQL or databases. Learners who want more hands-on practice with a specific database system may prefer the Oracle SQL courses listed on CoursesGlobal, which include a complete introduction and a certification path. Those looking for a broader data-skill set might also explore the SQL Development with MS SQL Server course on Udemy, which runs to a master‑level scope.
This course does not cover database administration, data modelling, or advanced performance tuning beyond the window‑function modules. If your goal is to manage servers or design schemas, the MS SQL Server course or the MIS Training course that blends Excel, Access, and SQL would be a better starting point.
Level and time commitment
What this course covers
10 modulesThe 10-part outline Udacity publishes for this course, across 1 month.
Module 1 · Basic SQL
Module 2 · Explore More
Module 3 · SQL Joins
Module 4 · SQL Aggregations
Module 5 · SQL Subqueries & Temporary Tables
Module 6 · SQL Data Cleaning
Module 7 · [Advanced] SQL Window Functions
Module 8 · [Advanced] SQL Advanced JOINs & Performance Tuning
Module 9 · Congratulations!
Module 10 · What’s Next
What learners rate it
Rated 4.7/5 by 559 learners on Udacity (checked 10 Aug 2026).
This rating is collected by Udacity from its own enrolled learners. We reproduce it as reported and do not accept paid or incentivised reviews. See it on Udacity →
Compiled by the CoursesGlobal editorial desk. Fees, ratings, duration and certificate details for the 1 course shown are read directly from Udacity course pages — we never estimate a price or a rating. Last verified 10 August 2026.
How we compare and rank courses · Our review policy · Affiliate disclosure
Compare with alternatives
Same topic, different trade-offs — here's who runs each one and what it's best at.
| Course | Provider | Rating | Price | Duration | Why pick this one |
|---|---|---|---|---|---|
| SQL for Data Analysis | Udacity This | Udacity | 4.7★ | Free | 1 month | Free to audit |
| The Advanced SQL Course |
 Udemy
|
4.7★ | Free | Free — and still gives a certificate | |
| MIS Training - Advance Excel + Macro + Access + SQL |
Udemy
|
4.6★ | Free | Free — certificate included | |
| Learn SQL | Codecademy | 4.6★ | Free | 5h | Quickest to finish (5h) |
Where SQL leads
Roles we map to SQL on CoursesGlobal. This is our own mapping of subject to job, not a placement claim by Udacity.
Browse every course we track for one of these — courses for data analysts.
Common questions
Is SQL for Data Analysis | Udacity free?
Yes. Udacity lists it as free to enrol.
How long does SQL for Data Analysis | Udacity take?
Udacity lists it at 1 month. It is self-paced, so that is the volume of material rather than a deadline — how long it actually takes depends on the hours you put in each week.
Is SQL for Data Analysis | Udacity suitable for beginners?
Yes. Udacity lists it at Beginner level, so no prior experience in the subject is assumed.
What does SQL for Data Analysis | Udacity cover?
It is organised into 10 modules, starting with Basic SQL and going on to Explore More, SQL Joins, SQL Aggregations, SQL Subqueries & Temporary Tables, among others. The full outline is on this page.