Skill Path: Data Analysis & Visualization with Python

Data analysis and data visualization are essential skills for data professionals. Python offers some great tools for analyzing data and creating different kinds of visuals to recognize patterns in data and create insights. This path introduces pandas and NumPy, the two most popular open-source Python libraries for data analysis. We'll also learn the fundamentals of data visualization in Python by exploring graph interpretation (statistics) and tooling (Matplotlib and Seaborn).

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Learn Data Analysis & Visualization with Python

Here's what you'll learn to do.

Dataquest Skill Paths teach you job-ready skills that can be immediately applied to your current or future data roles and projects.

  • How to use the Python libraries, pandas, and NumPy for data analysis
  • The most common data visualization techniques to explore data
  • Using data visualization to convey insights and tell a story

Course Structure:

Data Analysis & Visualization with Python

Learn the fundamentals of Python programming and data science.

Learn how to use Jupyter Notebook and build a portfolio project.

Learn important Python data science skills, how to analyze text data, how to work with dates and times, and object-oriented programming.

Learn how vectorized operations make working with data faster, selecting data by value using boolean indexing and using pandas and NumPy methods to analyze data.

Learn how to visualize time series data with line plots, visualizing frequency distributions with bar plots and histograms, and how to speed up your exploratory data visualization workflow using Pandas.

Learn how to better create graphs for an audience by using information design principles, creating visual patterns using Gestalt principles, and using Matplotlib built-in styles — case study on the FiveThirtyEight style.

It's not just what you'll learn
but how
you'll apply it.

97% of learners recommend Dataquest's teaching method.

Retain Data Skills


Learn by writing and validating code, not by watching videos.

Reinforce Data Learning


Challenge yourself
with dozens of practice problems.

Realize your goals


Apply your new skills to projects with complete confidence.

Connect with a community of data learners


Get support and feedback from the Dataquest community.

Join over 1 million data learners!

Rated 4.85/5 on Switchup + Voted Best Bootcamp Winner of 2021

David Rodrigues @davidorodrigues

I left datacamp for @dataquestio. 10x better I wish I had started Dataquest 2 years ago.




Lysdel Tellez @LysdelTellez

It’s great! So many options; R, SQL, Python. And they take you on guided projects where you understand the reasoning behind the code and are able to apply it to future projects.




Cesar Jr @ceeezthedata

I've been learning data science with Dataquest — and it's a game changer! No boring videos or fill-in-the-blank exercises. Try it for yourself!




ChukwuSom @legally_6lack 

Studying with @dataquestio has been the best decision I have made this year.




Ijeoma Benson @ijeybenson

If you want to get into a career in data, choose DQ. The education they offer would stretch you and prepare you for real life work.




Matthew Madden @mattmadden

I've found @dataquestio super helpful in levelling up my data skills. #100daysofcode #DataScience 




We Learn Better Together

When you join Dataquest, you join a community of committed learners.

Get fast help with your technical questions 

Share your projects and get supportive feedback

Chat one-on-one with developing data experts

Get career tips from career moderators

Achieve your data career goals with confidence.

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