Callum Anderson

Milton Keynes, Milton Keynes, United Kingdom

I work in the NHS (System Administrator), and plan to move to a Development role in the near future. My experience to date is HTML/CSS/JS, which I plan to expand upon at Treehouse, and also explore other technologies before deciding which path to take.

8,837

Total Points

•
4,037

JavaScript

4022 pts
Achievements

15 pts
Forum
•
1,773

CSS

1768 pts
Achievements

5 pts
Forum
•
1,394

HTML

1393 pts
Achievements

1 pts
Forum
•
1,164

Development Tools

1164 pts
Achievements

0 pts
Forum
•
40

Digital Literacy

40 pts
Achievements

0 pts
Forum
•
0

21st Century Skills

0 pts
Achievements

0 pts
Forum
•
0

Equity, Diversity, and Inclusion (EDI)

0 pts
Achievements

0 pts
Forum
•
0

Computer Science

0 pts
Achievements

0 pts
Forum
•
0

Learning Resources

0 pts
Achievements

0 pts
Forum
•
0

Machine Learning

0 pts
Achievements

0 pts
Forum
•
0

Quality Assurance

0 pts
Achievements

0 pts
Forum
•
0

Go

0 pts
Achievements

0 pts
Forum
•
0

Security

0 pts
Achievements

0 pts
Forum
•
0

APIs

0 pts
Achievements

0 pts
Forum
•
0

Data Analysis

0 pts
Achievements

0 pts
Forum
•
0

Databases

0 pts
Achievements

0 pts
Forum
•
0

C#

0 pts
Achievements

0 pts
Forum
•
0

Java

0 pts
Achievements

0 pts
Forum
•
0

Python

0 pts
Achievements

0 pts
Forum
•
0

Business

0 pts
Achievements

0 pts
Forum
•
0

Android

0 pts
Achievements

0 pts
Forum
•
0

PHP

0 pts
Achievements

0 pts
Forum
•
0

Ruby

0 pts
Achievements

0 pts
Forum
•
0

Design

0 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.

Skills & Experience

Looking for work

Yes

104 Achievements

Achievement
Working with jQuery Collections (2017)

jQuery Basics

Achieved
Feb 11, 2018
Achievement
Understanding jQuery Events and DOM Traversal (2017)

jQuery Basics

Achieved
Feb 10, 2018
Achievement
Introducing jQuery (2017)

jQuery Basics

Achieved
Feb 6, 2018
Achievement
Creating a Command Line Weather Application

Node.js Basics 2017

Achieved
Feb 2, 2018
Achievement
Handling Errors in Node

Node.js Basics 2017

Achieved
Jan 31, 2018
Achievement
Getting Data From an API With Node

Node.js Basics 2017

Achieved
Nov 12, 2017
Achievement
Introduction to Node.js

Node.js Basics 2017

Achieved
Nov 12, 2017
Achievement
Classes

Introducing ES2015

Achieved
Nov 12, 2017
Achievement
Objects and New Collection Types

Introducing ES2015

Achieved
Nov 11, 2017
Achievement
The Cooler Parts of ES2015

Introducing ES2015

Achieved
Nov 11, 2017
Achievement
ES2015 Basics

Introducing ES2015

Achieved
Nov 8, 2017
Achievement
DOM Traversal

Introduction to jQuery

Achieved
Nov 7, 2017
Achievement
DOM Manipulation

Introduction to jQuery

Achieved
Nov 6, 2017
Achievement
Events

Introduction to jQuery

Achieved
Nov 6, 2017
Achievement
Hello, jQuery!

Introduction to jQuery

Achieved
Nov 6, 2017
Achievement
Traversing the DOM

JavaScript and the DOM (Retiring)

Achieved
Nov 5, 2017
Achievement
Responding to User Interaction

Interacting with the DOM

Achieved
Nov 5, 2017
Achievement
Making Changes to the DOM

JavaScript and the DOM (Retiring)

Achieved
Nov 4, 2017
Achievement
Getting a Handle on the DOM

JavaScript and the DOM (Retiring)

Achieved
Nov 4, 2017
Achievement
The Browser Environment

JavaScript and the DOM (Retiring)

Achieved
Nov 2, 2017
Achievement
Finishing the Game

Introducing JavaScript

Achieved
Nov 1, 2017
Achievement
Introducing JavaScript

Introducing JavaScript

Achieved
Nov 1, 2017
Achievement
Workflows

Git Basics

Achieved
Oct 31, 2017
Achievement
Working With Remote Repositories

Git Basics

Achieved
Oct 31, 2017
Achievement
Merging

Git Basics

Achieved
Oct 31, 2017
Achievement
Branches

Git Basics

Achieved
Oct 30, 2017
Achievement
Getting Started With Git

Git Basics

Achieved
Oct 30, 2017
Achievement
Why Version Control Matters

Git Basics

Achieved
Oct 30, 2017
Achievement
Installing Programs

Console Foundations

Achieved
Oct 29, 2017
Achievement
Environment and Redirection

Console Foundations

Achieved
Oct 29, 2017
Achievement
Console Processes

Console Foundations

Achieved
Oct 29, 2017
Achievement
Console Users and Permission

Console Foundations

Achieved
Oct 29, 2017
Achievement
Moving Around in the Console

Console Foundations

Achieved
Oct 29, 2017
Achievement
Chrome DevTools Basics

Website Optimization

Achieved
Oct 29, 2017
Achievement
Web Apps

Accessibility

Achieved
Oct 29, 2017
Achievement
Websites

Accessibility

Achieved
Oct 29, 2017
Achievement
Introduction

Accessibility

Achieved
Oct 28, 2017
Achievement
Quiz Practice Project

Object-Oriented JavaScript (2015)

Achieved
Oct 28, 2017
Achievement
Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achieved
Oct 28, 2017
Achievement
Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achieved
Oct 28, 2017
Achievement
Introduction to Methods

Object-Oriented JavaScript (2015)

Achieved
Oct 28, 2017
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Oct 28, 2017
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Oct 28, 2017
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Oct 26, 2017
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Oct 25, 2017
Achievement
Captioning Video

HTML Video and Audio

Achieved
Oct 23, 2017
Achievement
Media Basics

HTML Video and Audio

Achieved
Oct 23, 2017
Achievement
Combine and Minify Assets

Introduction to Front End Performance Optimization

Achieved
Oct 22, 2017
Achievement
Optimize Assets

Introduction to Front End Performance Optimization

Achieved
Oct 22, 2017
Achievement
Measuring Performance

Introduction to Front End Performance Optimization

Achieved
Oct 22, 2017
Achievement
Planning for Performance

Introduction to Front End Performance Optimization

Achieved
Oct 22, 2017
Achievement
Building Forms With Bootstrap

Bootstrap Basics

Achieved
Oct 22, 2017
Achievement
Using Bootstrap Components

Bootstrap Basics

Achieved
Oct 22, 2017
Achievement
Responsive Layouts With the Bootstrap Grid

Bootstrap Basics

Achieved
Oct 20, 2017
Achievement
Getting to Know Bootstrap 4

Bootstrap Basics

Achieved
Oct 20, 2017
Achievement
Structuring Tables

HTML Tables

Achieved
Oct 19, 2017
Achievement
Table Basics

HTML Tables

Achieved
Oct 18, 2017
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
Oct 18, 2017
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
Oct 16, 2017
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
Oct 12, 2017
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
Oct 7, 2017
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
Oct 7, 2017
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
Oct 7, 2017
Achievement
Advanced Selectors

CSS Selectors

Achieved
Oct 5, 2017
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
Oct 4, 2017
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
Oct 3, 2017
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Sep 23, 2017
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Sep 23, 2017
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Sep 21, 2017
Achievement
Choosing Options

HTML Forms

Achieved
Sep 19, 2017
Achievement
Organizing Forms

HTML Forms

Achieved
Sep 19, 2017
Achievement
Form Basics

HTML Forms

Achieved
Sep 18, 2017
Achievement
Building a Layout with Flexbox

CSS Flexbox Layout

Achieved
Sep 17, 2017
Achievement
Flexbox Properties

CSS Flexbox Layout

Achieved
Sep 17, 2017
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Sep 16, 2017
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Sep 16, 2017
Achievement
Media Queries

Responsive Layouts

Achieved
Sep 16, 2017
Achievement
Responsive Theory

Responsive Layouts

Achieved
Sep 16, 2017
Achievement
Positioning Page Content

CSS Layout Basics

Achieved
Sep 16, 2017
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Sep 15, 2017
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Sep 15, 2017
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Aug 31, 2017
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
Aug 30, 2017
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Aug 30, 2017
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Aug 30, 2017
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Aug 29, 2017
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Aug 29, 2017
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Aug 29, 2017
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Aug 28, 2017
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Aug 28, 2017
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Aug 28, 2017
Achievement
The Box Model

CSS Basics (2014)

Achieved
Aug 27, 2017
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Aug 27, 2017
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Aug 27, 2017
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Aug 27, 2017
Achievement
Going Further with HTML

HTML Basics

Achieved
Aug 27, 2017
Achievement
Images, Text and Links

HTML Basics

Achieved
Aug 26, 2017
Achievement
Structuring Your Content

HTML Basics

Achieved
Aug 26, 2017
Achievement
Getting Started With HTML

HTML Basics

Achieved
Aug 26, 2017
Achievement
Adding a New Web Page

Introduction to HTML and CSS

Achieved
Aug 26, 2017
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS

Achieved
Aug 25, 2017
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS

Achieved
Aug 25, 2017
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS

Achieved
Aug 25, 2017
Achievement
Newbie

Achieved
Aug 25, 2017