Trevor Katilius

Trevor Katilius

San Francisco, CA

2,697

Total Points

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

31 Achievements

  • Achievement

    Ruby Module Basics

    Ruby Modules

    Achieved

    Jul 9, 2023

    Ruby Module Basics
  • Achievement

    Ruby Objects and Classes

    Ruby Objects and Classes

    Achieved

    Dec 15, 2022

    Ruby Objects and Classes
  • Achievement

    Ruby Iteration

    Ruby Loops

    Achieved

    Dec 11, 2022

    Ruby Iteration
  • Achievement

    Ruby Loops

    Ruby Loops

    Achieved

    Nov 23, 2022

    Ruby Loops
  • Achievement

    Build a Grocery List Program

    Ruby Collections

    Achieved

    Oct 12, 2022

    Build a Grocery List Program
  • Achievement

    Ruby Hashes

    Ruby Collections

    Achieved

    Oct 11, 2022

    Ruby Hashes
  • Achievement

    Ruby Arrays

    Ruby Collections

    Achieved

    Oct 10, 2022

    Ruby Arrays
  • Achievement

    Ruby Conditionals

    Ruby Basics

    Achieved

    Oct 2, 2022

    Ruby Conditionals
  • Achievement

    Ruby Numeric Types

    Ruby Basics

    Achieved

    Sep 22, 2022

    Ruby Numeric Types
  • Achievement

    Ruby Objects

    Ruby Basics

    Achieved

    Sep 22, 2022

    Ruby Objects
  • Achievement

    Ruby Strings and Escape Sequences

    Ruby Basics

    Achieved

    Sep 18, 2022

    Ruby Strings and Escape Sequences
  • Achievement

    Ruby Syntax

    Ruby Basics

    Achieved

    Sep 18, 2022

    Ruby Syntax
  • Achievement

    Pass Information Into Functions

    JavaScript Functions

    Achieved

    Sep 6, 2022

    Pass Information Into Functions
  • Achievement

    Create Reusable Code with Functions

    JavaScript Functions

    Achieved

    Sep 4, 2022

    Create Reusable Code with Functions
  • Achievement

    The Math Object

    JavaScript Numbers

    Achieved

    Sep 4, 2022

    The Math Object
  • Achievement

    Working with Numbers

    JavaScript Numbers

    Achieved

    Sep 1, 2022

    Working with Numbers
  • Achievement

    Making Decisions in Your Code with Conditional Statements

    JavaScript Basics

    Achieved

    Aug 29, 2022

    Making Decisions in Your Code with Conditional Statements
  • Achievement

    Working With Strings

    JavaScript Basics

    Achieved

    Aug 25, 2022

    Working With Strings
  • Achievement

    Storing and Tracking Information with Variables

    JavaScript Basics

    Achieved

    Aug 19, 2022

    Storing and Tracking Information with Variables
  • Achievement

    Hello, JavaScript!

    JavaScript Basics

    Achieved

    Aug 16, 2022

    Hello, JavaScript!
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 13, 2022

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 13, 2022

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 13, 2022

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 13, 2022

    Getting Familiar with HTML and CSS
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Oct 4, 2019

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Sep 28, 2019

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Sep 25, 2019

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Sep 23, 2019

    Introducing JavaScript
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Sep 19, 2019

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Sep 19, 2019

    Introducing JavaScript
  • Achievement

    Newbie

    Achieved

    Sep 19, 2019

    Newbie