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Free Learning Path Builder

Build your free sql & databases for free path

Pick your goal, your starting level, and how much time you have. We put the best free courses in the right order. No signup, no cost, and the link is yours to share.

Your plan

Your beginner sql & databases for free plan

4 coursesabout 9.9 monthsat 8 hours a week (a steady evening habit most days of the week)

See the full 4-step path
  1. 1
    Step 01

    SQL Basics

    Learn SELECT, WHERE, JOIN, and GROUP BY: the foundation of every SQL skill.

    beginner
    Khan Academy

    Intro to SQL: Querying and Managing Data

    8h · Free

    Start this courseDetails
  2. 2
    Step 02

    Harvard CS50 SQL

    Go deeper with database design, indexes, transactions, and security, taught by Harvard.

    beginner
    Harvard CS50
    Certificate

    CS50's Introduction to Databases with SQL

    30h · Free

    Start this courseDetails
  3. 3
    Step 03

    SQL in a Real Project

    Build a full relational database with PostgreSQL: constraints, joins, and real data management.

    intermediate
    freeCodeCamp
    Certificate

    Relational Database (freeCodeCamp)

    60h · Free

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  4. 4
    Step 04

    SQL for Data Analysis

    Apply SQL in a real data analytics context. Google's professional certificate is an excellent capstone.

    beginner
    Coursera
    Certificate

    Google Data Analytics Professional Certificate

    240h · Free

    Start this courseDetails