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Jason Castillo

Member Since May 15, 2016

12,536

Total Points

•
2,933

JavaScript

2933 pts
Achievements

0 pts
Forum
•
2,635

CSS

2635 pts
Achievements

0 pts
Forum
•
2,547

HTML

2535 pts
Achievements

12 pts
Forum
•
1,219

Databases

1219 pts
Achievements

0 pts
Forum
•
502

Digital Literacy

502 pts
Achievements

0 pts
Forum
•
471

Development Tools

471 pts
Achievements

0 pts
Forum
•
351

Ruby

351 pts
Achievements

0 pts
Forum
•
303

Design

303 pts
Achievements

0 pts
Forum
•
147

C#

147 pts
Achievements

0 pts
Forum
•
58

Business

58 pts
Achievements

0 pts
Forum
•
8

Data Analysis

8 pts
Achievements

0 pts
Forum

Points are earned whenever you take an important action on Treehouse.
Learn more about when and how points are earned.

147 Achievements

Achievement
Console I/O

C# Basics (Retired)

Achieved
May 16, 2017
Achievement
Prepare and Plan

C# Basics (Retired)

Achieved
May 16, 2017
Achievement
Subqueries

Querying Relational Databases

Achieved
May 15, 2017
Achievement
Set Operations

Querying Relational Databases

Achieved
May 15, 2017
Achievement
Joining Table Data with SQL

Querying Relational Databases

Achieved
May 15, 2017
Achievement
Table Relationships

Querying Relational Databases

Achieved
May 14, 2017
Achievement
Database Keys

Querying Relational Databases

Achieved
May 14, 2017
Achievement
Database Normalization

Querying Relational Databases

Achieved
May 14, 2017
Achievement
Ruby Methods

Ruby Basics (Retired)

Achieved
May 10, 2017
Achievement
Ruby Numbers (Ruby Basics)

Ruby Basics (Retired)

Achieved
May 10, 2017
Achievement
Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

Achieved
May 8, 2017
Achievement
How Ruby Works

Ruby Basics (Retired)

Achieved
May 8, 2017
Achievement
Date and Time Functions

Reporting with SQL

Achieved
May 3, 2017
Achievement
Aggregate and Numeric Functions

Reporting with SQL

Achieved
May 3, 2017
Achievement
Working with Text

Reporting with SQL

Achieved
May 3, 2017
Achievement
Ordering, Limiting and Paging Results

Reporting with SQL

Achieved
May 2, 2017
Achievement
Handling Errors When Manipulating Data

Modifying Data with SQL

Achieved
May 1, 2017
Achievement
Deleting Data from a Database

Modifying Data with SQL

Achieved
May 1, 2017
Achievement
Updating Data in a Database

Modifying Data with SQL

Achieved
May 1, 2017
Achievement
Adding Data to a Database

Modifying Data with SQL

Achieved
Apr 28, 2017
Achievement
Finding the Data You Want

SQL Basics

Achieved
Apr 27, 2017
Achievement
Getting Data from a Database

SQL Basics

Achieved
Apr 27, 2017
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Apr 27, 2017
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Nov 7, 2016
Achievement
WordPress Themes

How to Make a Website with WordPress

Achieved
Nov 4, 2016
Achievement
WordPress Admin Settings

WordPress Admin Settings

Achieved
Nov 4, 2016
Achievement
WordPress User Roles

WordPress User Roles

Achieved
Nov 3, 2016
Achievement
WordPress Plugins

WordPress Basics

Achieved
Nov 3, 2016
Achievement
WordPress Themes

WordPress Basics

Achieved
Nov 1, 2016
Achievement
The WordPress Customizer

WordPress Basics

Achieved
Nov 1, 2016
Achievement
How to Install WordPress on Your Computer

How to Install WordPress on Your Computer

Achieved
Nov 1, 2016
Achievement
Getting Started with WordPress

Getting Started with WordPress

Achieved
Nov 1, 2016
Achievement
Managing Media in WordPress

WordPress Basics

Achieved
Oct 31, 2016
Achievement
Managing Content in WordPress

WordPress Basics

Achieved
Oct 31, 2016
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Oct 27, 2016
Achievement
Workflows

Git Basics

Achieved
Sep 26, 2016
Achievement
Working With Remote Repositories

Git Basics

Achieved
Sep 26, 2016
Achievement
Merging

Git Basics

Achieved
Sep 23, 2016
Achievement
Branches

Git Basics

Achieved
Sep 22, 2016
Achievement
Getting Started With Git

Git Basics

Achieved
Sep 22, 2016
Achievement
Why Version Control Matters

Git Basics

Achieved
Sep 20, 2016
Achievement
Web Apps

Accessibility

Achieved
Sep 10, 2016
Achievement
Websites

Accessibility

Achieved
Sep 10, 2016
Achievement
Introduction

Accessibility

Achieved
Sep 9, 2016
Achievement
Custom Media Players

HTML Video and Audio (Retired)

Achieved
Aug 30, 2016
Achievement
Captioning Video

HTML Video and Audio (Retired)

Achieved
Aug 29, 2016
Achievement
Media Basics

HTML Video and Audio (Retired)

Achieved
Aug 19, 2016
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Aug 19, 2016
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Aug 19, 2016
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Aug 18, 2016
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Aug 17, 2016
Achievement
Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achieved
Aug 16, 2016
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Aug 15, 2016
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Aug 12, 2016
Achievement
Keyframe and Line Drawing Animations

Animating SVG with CSS

Achieved
Aug 9, 2016
Achievement
Transitions and Transforms

Animating SVG with CSS

Achieved
Aug 9, 2016
Achievement
Creating an SVG

SVG Basics

Achieved
Aug 9, 2016
Achievement
Introduction to SVG

SVG Basics

Achieved
Aug 8, 2016
Achievement
Advanced Sass Concepts

Sass Basics (retired)

Achieved
Aug 3, 2016
Achievement
Speeding up Workflow With Sass

Sass Basics (retired)

Achieved
Aug 2, 2016
Achievement
Variables, Mixins, and Extending Selectors

Sass Basics (retired)

Achieved
Aug 1, 2016
Achievement
Getting Started with Sass

Sass Basics (retired)

Achieved
Aug 1, 2016
Achievement
Debugging, Best Practices, and Production

CSS to Sass

Achieved
Jul 30, 2016
Achievement
Refactoring with Sass

CSS to Sass

Achieved
Jul 30, 2016
Achievement
Installing Sass and Setting up the Project

CSS to Sass

Achieved
Jul 29, 2016
Achievement
Using a jQuery Carousel

Using jQuery Plugins

Achieved
Jul 24, 2016
Achievement
Add a Sticky Navigation Bar

Using jQuery Plugins

Achieved
Jul 23, 2016
Achievement
Introducing jQuery Plugins

Using jQuery Plugins

Achieved
Jul 23, 2016
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Jul 23, 2016
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Jul 22, 2016
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Jul 21, 2016
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Jul 20, 2016
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Jul 18, 2016
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Jul 18, 2016
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Jul 17, 2016
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Jul 17, 2016
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Jul 16, 2016
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Jul 12, 2016
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Jul 11, 2016
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Jul 9, 2016
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Jul 8, 2016
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Jul 7, 2016
Achievement
Art Direction with the Picture Element

Responsive Images

Achieved
Jun 27, 2016
Achievement
Image Delivery with Srcset and Sizes

Responsive Images

Achieved
Jun 26, 2016
Achievement
Design Foundations Final

Design Foundations

Achieved
Jun 10, 2016
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Jun 10, 2016
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Jun 10, 2016
Achievement
Introduction to Design

Design Foundations

Achieved
Jun 9, 2016
Achievement
Building a Layout with Flexbox

CSS Flexbox Layout

Achieved
Jun 9, 2016
Achievement
Flexbox Properties

CSS Flexbox Layout

Achieved
Jun 8, 2016
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Jun 8, 2016
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Jun 8, 2016
Achievement
Media Queries

Responsive Layouts

Achieved
Jun 8, 2016
Achievement
Responsive Theory

Responsive Layouts

Achieved
Jun 7, 2016
Achievement
Positioning Page Content

CSS Layout Basics

Achieved
Jun 7, 2016
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Jun 7, 2016
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Jun 6, 2016
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Jun 6, 2016
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
Jun 5, 2016
Achievement
Structuring Tables

HTML Tables

Achieved
Jun 5, 2016
Achievement
Table Basics

HTML Tables

Achieved
Jun 5, 2016
Achievement
Choosing Options

HTML Forms

Achieved
Jun 5, 2016
Achievement
Organizing Forms

HTML Forms

Achieved
Jun 5, 2016
Achievement
Solving an Important Problem

Researching User Needs

Achieved
Jun 4, 2016
Achievement
Form Basics

HTML Forms

Achieved
Jun 2, 2016
Achievement
Advanced Selectors

CSS Selectors

Achieved
Jun 2, 2016
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
Jun 1, 2016
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
May 31, 2016
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
May 27, 2016
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
May 27, 2016
Achievement
Basic Layout

CSS Basics (2014)

Achieved
May 26, 2016
Achievement
The Box Model

CSS Basics (2014)

Achieved
May 26, 2016
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
May 25, 2016
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
May 24, 2016
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
May 24, 2016
Achievement
Forms

HTML

Achieved
May 23, 2016
Achievement
Tables

HTML

Achieved
May 23, 2016
Achievement
Objects

HTML

Achieved
May 23, 2016
Achievement
Links

HTML

Achieved
May 22, 2016
Achievement
Lists

HTML

Achieved
May 22, 2016
Achievement
Text

HTML

Achieved
May 22, 2016
Achievement
Introduction

HTML

Achieved
May 22, 2016
Achievement
Adding a New Web Page

Introduction to HTML and CSS (2016)

Achieved
May 21, 2016
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Achieved
May 21, 2016
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Achieved
May 21, 2016
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
May 20, 2016
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
May 20, 2016
Achievement
Sharing a Website

How to Make a Website

Achieved
May 19, 2016
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
May 19, 2016
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
May 19, 2016
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
May 18, 2016
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
May 18, 2016
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
May 18, 2016
Achievement
Creating HTML Content

How to Make a Website

Achieved
May 17, 2016
Achievement
HTML First

How to Make a Website

Achieved
May 17, 2016
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
May 17, 2016
Achievement
MASH JavaScript

Treehouse Club - MASH

Achieved
May 17, 2016
Achievement
MASH CSS

Treehouse Club - MASH

Achieved
May 17, 2016
Achievement
MASH HTML

Treehouse Club - MASH

Achieved
May 17, 2016
Achievement
Treehouse Club - JavaScript

Treehouse Club: JavaScript

Achieved
May 16, 2016
Achievement
Treehouse Club - CSS

Treehouse Club: CSS

Achieved
May 15, 2016
Achievement
Welcome to the Treehouse Club

Treehouse Club: HTML

Achieved
May 15, 2016
Achievement
WWW

How the Web Works

Achieved
May 15, 2016
Achievement
The Internet

How the Internet Works

Achieved
May 15, 2016
Achievement
Computer Languages

Computer Basics

Achieved
May 15, 2016
Achievement
Computer Basics

Computer Basics

Achieved
May 15, 2016
Achievement
Newbie

Achieved
May 15, 2016