Skill Path

Data Science Foundations

Learn to clean, analyze, and visualize data with Python and SQL.

Includes Python 3, SQL, Pandas, Matplotlib, Data Visualization, Data Cleaning, and more.

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19,657 learners enrolled

  • Skill level

    Beginner

  • Time to complete

    16 Weeks

  • Certificate of completion

    Yes

  • Prerequisites

    None

About this skill path

Data Science is one of the most in-demand skillsets that companies are constantly hiring for. This Skill Path will teach you the basics of cleaning, analyzing, and visualizing data. You will learn industry-standard languages and libraries including Python, pandas, and SQL. Along the way, you will create real-world projects to practice and demonstrate your analytics skills.

Skills you'll gain

  • Analyze data with Python and statistics
  • Read and write databases with SQL
  • Create meaningful data visualizations
  • Build a Data Science portfolio

Syllabus

15 units • 49 lessons • 34 projects • 35 quizzes
  • 1

    Welcome to Data Science Foundations

    Preview what lies ahead on your Data Science journey.

  • 2

    Principles of Data Literacy

    Discover the world of data in this fully conceptual course where you will learn how to think about, visualize, and analyze data.

  • 3

    Learn SQL

    Learn SQL — a popular language that’s used for communicating with databases and working with data.

  • 4

    Python Fundamentals for Data Science (Part I)

    Build a foundation in programming with Python with a focus on Data Science!

  • 5

    Python Fundamentals for Data Science (Part II)

    Continue building your Python Skills while applying them to real data science challenges including finding and working with real data.

  • 6

    Portfolio Project: U.S. Medical Insurance

    Use your understanding of Python syntax to sort and analyze data about U.S. medical insurance costs!

  • 7

    Python Pandas for Data Science

    Learn how to use the Python pandas library and lambda functions for Data Science.

The platform

Hands-on learning

Don'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.
Animated demonstration of running code in Codecademy's learning environment

Projects in this skill path

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.
    Chris
    Codecademy 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.
    Rodrigo
    Codecademy Learner @ UK
  • Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.
    John-Andrew
    Codecademy Learner @ USA

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What's included in skill paths

  • Practice Projects

    Guided projects that help you solidify the skills and concepts you're learning.

  • Assessments

    Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.

  • Certificate of Completion

    Earn a document to prove you've completed a course or path that you can share with your network.
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How it works

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