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
- 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
- • JavaScript
- • Learning Resources
- • Machine Learning
- • PHP
- • Python
- • Quality Assurance
- • Ruby
- • Security
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Track
Front End Web Development
Learn to code websites using HTML, CSS, and JavaScript.
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An entry-level salary for the technologies covered in this track is about $51,000 / yr on average.
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Some companies that use these technologies regularly include: Google, Facebook, Yahoo, eBay, Amazon, and Treehouse.
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Beginning Python
Learn the general purpose programming language Python and build large and small applications and tools.
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An entry-level salary for the technologies covered in this track is about $70,000 / yr on average.
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Some companies that use these technologies regularly include: Google, NASA, Nokia, IBM, Digg, Dropbox, Pinterest, Reddit, Yelp, Apple, and Amazon.
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Full Stack JavaScript
Learn JavaScript, Node.js, and Express to become a professional JavaScript developer.
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An entry-level salary for the technologies covered in this track is about $65,000 / yr on average.
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Some companies that use these technologies regularly include: Walmart, PayPal, Groupon, Airbnb.
Topics
Browse content by the topics that interest you most.
- 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
- JavaScript
- Learning Resources
- Machine Learning
- PHP
- Python
- Quality Assurance
- Ruby
- Security
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11 minPractice
Practice Hooks in React
Practice React's built-in useContext and useState Hooks to update an app with user authentication.
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11 minPractice
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.
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37 minPractice
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.
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9 minPractice
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.
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Course
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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.
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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.
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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.
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Course
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SQLAlchemy Basics
Creating a SQL database including model creation and CRUD using SQLAlchemy.
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32 minWorkshop
Introducing Coda
Get started with the basics of Coda! Coda reinvented how we create, share, and work with documents by combining the ease and familiarity of the document and spreadsheet software we're used to with the power, ease, and accessibility of apps. You'll learn how Coda can empower you to make documents that are as powerful as apps, then create and publish a simple Coda doc from scratch.
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24 minWorkshop
Learning with Coda
In this workshop, you'll learn how to use Coda as a tool for learning, note-taking, time management, and more by customizing a workbook doc we've built in Coda to best fit your learning needs.
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19 minWorkshop
String Manipulation with JavaScript
Learn and practice string manipulation methods that will allow you more control over data in your JavaScript programs.
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20 minWorkshop
Introduction to New Relic
Learn what New Relic is and how its platform can support you in your learning and professional journey by building better and more reliable websites and applications.
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Bonus Series
Bonus material is exclusive to Courses Plus membership and includes series covering new processes in design, development and illustration.
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93 minBonus Series
Treehouse Live
Enjoy our full collection of Treehouse Live sessions with our amazing Treehouse Instructors! Follow along as they teach live and take questions from students like you.
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2 hoursBonus 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.
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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!
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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.
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Upcoming Releases
The following items are scheduled to be released soon. You can also visit our content roadmap for more info.
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Workshop
Submitting Your First Project
You did it! You’ve completed an entire unit of study. Congratulations on all the hard work–that took a lot of dedication. Only one step left, and that’s to complete and submit your first project. But the project submission screen contains quite a bit of information, doesn’t it? It might be tempting to jump right in and start working on your project, but I recommend slowing down and reading the instructions carefully first. In this workshop I’ll be covering some of the most important content from the Project One submission screen.
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Course
Data Visualization Foundations
What is data visualization? A simple answer might be something like the graphic representation of data. But to get a better understanding of what practitioners of data visualization do, let’s start with the term data. By data, I mean raw, unorganized facts and numbers. Practitioners of data visualization take raw, hard to grasp data and turn that data into information by providing context and a purpose.
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Workshop
Python Sets
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.
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Course
JavaScript and the DOM (refresh)
JavaScript lets you create interactive web pages which can respond to a user's actions. In this course, you'll learn how to bring web pages to life using the power of JavaScript.
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Workshop
Combining Data
In this workshop, students are introduced to common methods used to combine multiple datasets, specifically merge and concatenation. 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.
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