Content Roadmap
We are always working on new content so Treehouse students can stay up to date with the latest technology. This content roadmap contains everything that's planned for release. Please contact support if there is a course you want to take but don't see listed.
The dates reflected for each course are estimates and may change.
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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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Course
Interacting with the DOM
Students will practice selecting and manipulating DOM elements