Alistair Mackay

Alistair Mackay

Member Since April 5, 2016

7,812

Total Points

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

Skills & Experience

  • Company

    CodeClan

89 Achievements

  • Achievement

    Encapsulation with Properties

    C# Objects

    Achieved

    Jun 18, 2017

    Encapsulation with Properties
  • Achievement

    Encapsulation and Arrays

    C# Objects

    Achieved

    Jun 18, 2017

    Encapsulation and Arrays
  • Achievement

    Inheritance

    C# Objects

    Achieved

    Jun 18, 2017

    Inheritance
  • Achievement

    Methods

    C# Objects

    Achieved

    Jun 18, 2017

    Methods
  • Achievement

    Object-Oriented Programming

    C# Objects

    Achieved

    Mar 5, 2017

    Object-Oriented Programming
  • Achievement

    Console I/O

    C# Basics (Retired)

    Achieved

    Mar 1, 2017

    Console I/O
  • Achievement

    Perfect

    C# Basics (Retired)

    Achieved

    Mar 1, 2017

    Perfect
  • Achievement

    Perform

    C# Basics (Retired)

    Achieved

    Feb 24, 2017

    Perform
  • Achievement

    Prepare and Plan

    C# Basics (Retired)

    Achieved

    Feb 24, 2017

    Prepare and Plan
  • Achievement

    Creating the MVP

    Java Objects

    Achieved

    Feb 21, 2017

    Creating the MVP
  • Achievement

    Harnessing the Power of Objects

    Java Objects

    Achieved

    Feb 21, 2017

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects

    Achieved

    Feb 20, 2017

    Meet Objects
  • Achievement

    PHP Includes

    Build a Basic PHP Website (2018)

    Achieved

    Feb 5, 2017

    PHP Includes
  • Achievement

    PHP Internal Functions

    PHP Functions

    Achieved

    Jan 29, 2017

    PHP Internal Functions
  • Achievement

    PHP Returns & Closures

    PHP Functions

    Achieved

    Jan 29, 2017

    PHP Returns & Closures
  • Achievement

    PHP Functions Basics

    PHP Functions

    Achieved

    Jan 29, 2017

    PHP Functions Basics
  • Achievement

    PHP Loops

    PHP Arrays and Control Structures

    Achieved

    Jan 29, 2017

    PHP Loops
  • Achievement

    PHP Arrays

    PHP Arrays and Control Structures

    Achieved

    Jan 29, 2017

    PHP Arrays
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Jan 29, 2017

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Jan 29, 2017

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Jan 29, 2017

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

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Jan 29, 2017

    Getting Familiar with HTML and CSS
  • Achievement

    ES2015 Basics

    Introducing ES2015

    Achieved

    Jan 27, 2017

    ES2015 Basics
  • Achievement

    PHP Conditionals

    PHP Arrays and Control Structures

    Achieved

    Oct 23, 2016

    PHP Conditionals
  • Achievement

    Exploring the Java Collections Framework

    Java Data Structures

    Achieved

    Oct 16, 2016

    Exploring the Java Collections Framework
  • Achievement

    Organizing Data

    Java Data Structures

    Achieved

    Oct 16, 2016

    Organizing Data
  • Achievement

    Getting There

    Java Data Structures

    Achieved

    Oct 16, 2016

    Getting There
  • Achievement

    Delivering the MVP

    Java Objects (Retired)

    Achieved

    Oct 15, 2016

    Delivering the MVP
  • Achievement

    Creating the MVP

    Java Objects (Retired)

    Achieved

    Oct 5, 2016

    Creating the MVP
  • Achievement

    Harnessing the Power of Objects

    Java Objects (Retired)

    Achieved

    Oct 3, 2016

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    Oct 2, 2016

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Oct 2, 2016

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Oct 2, 2016

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Oct 2, 2016

    Getting Started with Java
  • Achievement

    PHP on the Web

    PHP Basics

    Achieved

    Sep 16, 2016

    PHP on the Web
  • Achievement

    Daily Exercise Program

    PHP Basics

    Achieved

    Sep 16, 2016

    Daily Exercise Program
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Sep 16, 2016

    Unit Converter
  • Achievement

    Variables, Mixins, and Extending Selectors

    Sass Basics (retired)

    Achieved

    Sep 5, 2016

    Variables, Mixins, and Extending Selectors
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Sep 2, 2016

    Getting to Know PHP
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Jun 29, 2016

    Responsive Theory
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Apr 22, 2016

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Apr 22, 2016

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Apr 22, 2016

    Form Basics
  • Achievement

    Structuring Tables

    HTML Tables

    Achieved

    Apr 21, 2016

    Structuring Tables
  • Achievement

    Table Basics

    HTML Tables

    Achieved

    Apr 21, 2016

    Table Basics
  • Achievement

    Positioning Page Content

    CSS Layout Basics

    Achieved

    Apr 21, 2016

    Positioning Page Content
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Apr 21, 2016

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Apr 21, 2016

    Page Layout with the Float Property
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Apr 21, 2016

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Apr 21, 2016

    Getting Started with CSS Layout
  • Achievement

    Advanced Selectors

    CSS Selectors

    Achieved

    Apr 21, 2016

    Advanced Selectors
  • Achievement

    Going Further with Attribute Selectors and Pseudo-Classes

    CSS Selectors

    Achieved

    Apr 21, 2016

    Going Further with Attribute Selectors and Pseudo-Classes
  • Achievement

    Selectors - Beyond the Basics

    CSS Selectors

    Achieved

    Apr 20, 2016

    Selectors - Beyond the Basics
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Apr 20, 2016

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Apr 20, 2016

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Apr 20, 2016

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Apr 20, 2016

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Apr 19, 2016

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Apr 19, 2016

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Apr 19, 2016

    Getting Started with CSS
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Apr 19, 2016

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Apr 18, 2016

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Apr 18, 2016

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Apr 17, 2016

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    Apr 16, 2016

    Styling Web Pages and Navigation
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Apr 16, 2016

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Apr 14, 2016

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Apr 14, 2016

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Apr 14, 2016

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Apr 14, 2016

    Beginning HTML and CSS
  • Achievement

    Build a Simple Todo List Program

    Ruby Booleans

    Achieved

    Apr 14, 2016

    Build a Simple Todo List Program
  • Achievement

    Ruby Booleans

    Ruby Booleans

    Achieved

    Apr 13, 2016

    Ruby Booleans
  • Achievement

    Build a Bank Account Class

    Ruby Objects and Classes

    Achieved

    Apr 13, 2016

    Build a Bank Account Class
  • Achievement

    Ruby Variables and Methods

    Ruby Objects and Classes

    Achieved

    Apr 12, 2016

    Ruby Variables and Methods
  • Achievement

    Ruby Objects and Classes

    Ruby Objects and Classes

    Achieved

    Apr 12, 2016

    Ruby Objects and Classes
  • Achievement

    Build a Simple Contact List

    Ruby Loops

    Achieved

    Apr 12, 2016

    Build a Simple Contact List
  • Achievement

    Ruby Iteration

    Ruby Loops

    Achieved

    Apr 12, 2016

    Ruby Iteration
  • Achievement

    Ruby Loops

    Ruby Loops

    Achieved

    Apr 12, 2016

    Ruby Loops
  • Achievement

    Build a Grocery List Program

    Ruby Collections

    Achieved

    Apr 11, 2016

    Build a Grocery List Program
  • Achievement

    Ruby Hashes

    Ruby Collections

    Achieved

    Apr 11, 2016

    Ruby Hashes
  • Achievement

    Ruby Arrays

    Ruby Collections

    Achieved

    Apr 11, 2016

    Ruby Arrays
  • Achievement

    Ruby Logical Operators

    Ruby Operators and Control Structures

    Achieved

    Apr 8, 2016

    Ruby Logical Operators
  • Achievement

    Ruby Control Structures

    Ruby Operators and Control Structures

    Achieved

    Apr 7, 2016

    Ruby Control Structures
  • Achievement

    Ruby Operators

    Ruby Operators and Control Structures

    Achieved

    Apr 7, 2016

    Ruby Operators
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    Apr 6, 2016

    Ruby Methods
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Apr 6, 2016

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Apr 6, 2016

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Apr 5, 2016

    How Ruby Works
  • Achievement

    Newbie

    Achieved

    Apr 5, 2016

    Newbie