Welcome to the Treehouse Library
This is a sample catalog of all the courses we offer. Browse by topic or difficulty. Sign up today and get access to our entire library. Treehouse students get access to workshops, bonus content, conferences, and more.
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- All Topics
- • 21st Century Skills
- • Android
- • APIs
- • Business
- • C#
- • Computer Science
- • CSS
- • Data Analysis
- • Databases
- • Design
- • Development Tools
- • Digital Literacy
- • Equity, Diversity, and Inclusion (EDI)
- • Go
- • HTML
- • Java
- • Learning Resources
- • Machine Learning
- • PHP
- • Python
- • Quality Assurance
- • Ruby
- • Security
These are some of the most common tracks students start with.
Front End Web Development
An entry-level salary for the technologies covered in this track is about $51,000 / yr on average.
Some companies that use these technologies regularly include: Google, Facebook, Yahoo, eBay, Amazon, and Treehouse.
Learn the general purpose programming language Python and build large and small applications and tools.
An entry-level salary for the technologies covered in this track is about $70,000 / yr on average.
Some companies that use these technologies regularly include: Google, NASA, Nokia, IBM, Digg, Dropbox, Pinterest, Reddit, Yelp, Apple, and Amazon.
An entry-level salary for the technologies covered in this track is about $65,000 / yr on average.
Some companies that use these technologies regularly include: Walmart, PayPal, Groupon, Airbnb.
Browse content by the topics that interest you most.
- 21st Century Skills
- Computer Science
- Data Analysis
- Development Tools
- Digital Literacy
- Equity, Diversity, and Inclusion (EDI)
- Learning Resources
- Machine Learning
- Quality Assurance
Change Your Career, Change Your Life
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Refine and strengthen your skills with these practice exercises.
Practice Hooks in React
Practice React's built-in useContext and useState Hooks to update an app with user authentication.Viewed
Practice Creating UX Content
Practice creating UX content. You'll be given two companies with differing brand personalities, and you'll create UX content for their product pages.Viewed
Practice Using A Design System
For this practice session, we’ll be using Adobe XD to wireframe a homepage for votingrights.gov, an imaginary website for the United States federal government that informs citizens about their right to vote. We’ll start with a problem, a set of research, and some design explorations in the form of rough sketches. We’ll then use the United States Web Design System to ensure the look and behavior of our design are consistent with other federal government sites.Viewed
Practice Error Handling in Express
In this practice session, you'll get to sharpen your error handling skills in Express. Handling errors well helps users understand what's going on with your app when something goes wrong.Viewed
Browse courses across an array of topics and disciplines.
Technical Interview Prep: Python Basics
Test your basic Python knowledge with a few code challenges. These challenges are similar to those you might encounter in a technical interview.
Basic Statistics for Data Analysis
Basic statistics concepts learned through traditional schools may have been forgotten or not utilized for a long time. This course is to remind students how to calculate basic statistics, solidify understanding of the terminology, and determine which graphs might be most useful in displaying data.
Flask with SQLAlchemy Basics
Learn how to use the popular Python framework for creating websites and web applications, Flask. Then upgrade your website with a database connection using SQLAlchemy.
Creating a SQL database including model creation and CRUD using SQLAlchemy.
Technology-focused presentations of tips, tricks, and tutorials.
Hello Computer Science
User Experience Design, commonly called UX Design, encompasses all aspects of a user's interaction with a company, its services, and its products. UX designers prioritize the needs of users and create solutions through empathy. So when UX designers help design a product or service for a company, we’re constantly asking ourselves: who are that company’s users? What do the users want to achieve? What obstacles stand in their way? And how can we minimize those obstacles and make the experience of our users a positive one?Viewed
Hello Front-End Web Development (FEWD)
Front-end web developers write the code that turns a static mockup into an interactive web page. In this workshop, we’ll take a look at the types of code front-end developers write, and even try it out ourselves. But before we do that, let’s take a closer look at the term front-end. Front-end developers are sometimes referred to as client-side developers, since everything we code is directly viewable by the client–in other words, the visitor to our website or app.Viewed
Bonus material is exclusive to Courses Plus membership and includes series covering new processes in design, development and illustration.
105 minBonus Series
Hour With a Tech Recruiter
Ever wonder what Tech Recruiters are looking for when applying to jobs? Welcome to Hour with a Tech Recruiter! In this live event, Treehouse Founder and CEO Ryan Carson will facilitate a conversation with a real world Tech Recruiter. They'll discuss practical tips for folks looking to stand out to recruiters and land a dream job in tech.Viewed
12 hoursBonus Series
Treehouse Festival December 2020
Treehouse Festival is an online conference designed for Treehouse students and all aspiring developers and designers. The presentations will empower those that attend with skills and a network to transition to a tech career or level-up in their current roles. Sessions include “Designing with a Developer Mindset,” “Computer Science, Emulation, and the NES,” “Interview with a Treehouse Grad”, and more!Viewed
119 minBonus Series
How to Land Your Dream Job
How to Land Your Dream Job is a interview series hosted by Treehouse Founder and CEO Ryan Carson. In this series Ryan talks with guests about how they successfully transitioned to tech as a career.Viewed
9 minBonus Series
Got some time during your lunch break? Want to get something to takeaway?Viewed
Watch talks from influential industry leaders.
The following items are scheduled to be released soon. You can also visit our content roadmap for more info.
Dive into the basics of Python Sets! A set is an unordered collection of unique elements without duplicates. Elements are identified by membership rather than position. This workshop will introduce you to how to create and manipulate sets as well as how to perform common set operations.Viewed
DA-W: Combining Data
In this workshop, students are introduced to four common methods used to combine multiple datasets: merge, join, concatenation, and append. Students will use Pandas, a powerful data analysis tool built on top of Python. After completion, students are equipped to combine datasets for further analysis and manipulation.Viewed