Analyze Data with SQL
Learn to analyze data with SQL and prepare for technical interviews.
Includes SQL, Data Science, Command Line, SQLite, Databases, Queries, Tables, and more.
Time to complete6 weeks
Certificate of completionYes
About this skill path
All companies use data now, and most of it is stored in databases. In this Skill Path, you will use SQL queries to create databases, pull data from databases, and analyze the results. You will practice your skills with real-world marketing and user analysis case studies, and prepare for technical interviews. Interested in a career as a data analyst? This Skill Path is the perfect place to start.
Skills you'll gain
- Read and write databases with SQL
- Turn raw data into actionable insights
- Compute standard business metrics
Syllabus8 units • 15 lessons • 18 projects • 5 quizzes
Getting Started with SQL
Learn the basics of SQL databases and build your own.
Writing Basic Queries
Write your own queries to access data and apply your SQL knowledge to complete real-world projects.
Increase the number of tools in your SQL toolset by learning about aggregates, then apply them to datasets to discover new insights.
Joining Multiple Tables
Expand your abilities by joining multiple sources of data.
Set up a SQL database on your own computer and practice the commands you’ve learned.
Analyze Real Data with SQL
Combine everything that you learned to solve real business problems.
Dive into the more advanced SQL topics like window functions, math functions, and date functions.
Hands-on learningDon't just watch or read about someone else coding — write your own code live in our online, interactive platform. You'll even get AI-driven recommendations on what you need to review to help keep you on track.
Projects in this skill path
Create a TableBuild fluency in SQL manipulation. We're going to practice creating tables in SQL so you can hone your skills and feel confident taking them to the real world.
New York RestaurantsPractice writing the most common types of queries.
RPA Fraud DetectionReputable Product Agency (RPA) has started receiving complaints from their credit card processor about fraudulent transactions. Help your finance department identify potentially risky transactions before they finish processing.
Reviews from learners
- The progress I have made since starting to use codecademy is immense! I can study for short periods or long periods at my own convenience - mostly late in the evenings.ChrisCodecademy Learner @ USA
- I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.RodrigoCodecademy Learner @ UK
- Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.John-AndrewCodecademy Learner @ USA
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What's included in skill paths
Practice ProjectsGuided projects that help you solidify the skills and concepts you're learning.
AssessmentsAuto-graded quizzes and immediate feedback help you reinforce your skills as you learn.
Certificate of CompletionEarn a document to prove you've completed a course or path that you can share with your network.
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