Kevin Haller

Member Since September 18, 2017

5,940

Total Points

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1,566

CSS

1566 pts
Achievements

0 pts
Forum
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1,414

JavaScript

1414 pts
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0 pts
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995

Databases

995 pts
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0 pts
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946

Development Tools

946 pts
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0 pts
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706

HTML

706 pts
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0 pts
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40

Digital Literacy

40 pts
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0 pts
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1

Python

1 pts
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0 pts
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0

21st Century Skills

0 pts
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0 pts
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0

Equity, Diversity, and Inclusion (EDI)

0 pts
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0 pts
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0

Computer Science

0 pts
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0 pts
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0

Learning Resources

0 pts
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0 pts
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0

Machine Learning

0 pts
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0 pts
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0

Quality Assurance

0 pts
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0 pts
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0

Go

0 pts
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0

Security

0 pts
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0

APIs

0 pts
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0 pts
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0

Data Analysis

0 pts
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0 pts
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0

C#

0 pts
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0

Java

0 pts
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0

Business

0 pts
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0 pts
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0

Android

0 pts
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0

PHP

0 pts
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0

Ruby

0 pts
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0

Design

0 pts
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Points are earned whenever you take an important action on Treehouse.
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Skills & Experience

Company

Soundbrenner Ltd
Job Title

Global Distribution and eCommerce Manager
Spoken Languages
- English
- German
- Spanish
Publications
- https://medium.com/@kevinhaller
Looking for work

Yes

74 Achievements

Achievement
Optimize Assets

Introduction to Front End Performance Optimization

Achieved
Jan 6, 2018
Achievement
Measuring Performance

Introduction to Front End Performance Optimization

Achieved
Jan 6, 2018
Achievement
Planning for Performance

Introduction to Front End Performance Optimization

Achieved
Jan 6, 2018
Achievement
Building Forms With Bootstrap

Bootstrap Basics

Achieved
Jan 6, 2018
Achievement
Using Bootstrap Components

Bootstrap Basics

Achieved
Jan 6, 2018
Achievement
Responsive Layouts With the Bootstrap Grid

Bootstrap Basics

Achieved
Jan 5, 2018
Achievement
Getting to Know Bootstrap 4

Bootstrap Basics

Achieved
Jan 5, 2018
Achievement
Working with jQuery Collections (2017)

jQuery Basics

Achieved
Jan 5, 2018
Achievement
Understanding jQuery Events and DOM Traversal (2017)

jQuery Basics

Achieved
Jan 5, 2018
Achievement
Introducing jQuery (2017)

jQuery Basics

Achieved
Jan 3, 2018
Achievement
Advanced Selectors

CSS Selectors

Achieved
Jan 3, 2018
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
Jan 3, 2018
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
Dec 20, 2017
Achievement
Workflows

Git Basics

Achieved
Dec 20, 2017
Achievement
Working With Remote Repositories

Git Basics

Achieved
Dec 18, 2017
Achievement
Merging

Git Basics

Achieved
Dec 18, 2017
Achievement
Branches

Git Basics

Achieved
Dec 18, 2017
Achievement
Getting Started With Git

Git Basics

Achieved
Dec 18, 2017
Achievement
Why Version Control Matters

Git Basics

Achieved
Dec 18, 2017
Achievement
Installing Programs

Console Foundations

Achieved
Dec 11, 2017
Achievement
Environment and Redirection

Console Foundations

Achieved
Dec 11, 2017
Achievement
Console Processes

Console Foundations

Achieved
Dec 11, 2017
Achievement
Console Users and Permission

Console Foundations

Achieved
Dec 11, 2017
Achievement
Moving Around in the Console

Console Foundations

Achieved
Dec 10, 2017
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Dec 9, 2017
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Dec 9, 2017
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Dec 8, 2017
Achievement
Choosing Options

HTML Forms

Achieved
Nov 26, 2017
Achievement
Organizing Forms

HTML Forms

Achieved
Nov 26, 2017
Achievement
Form Basics

HTML Forms

Achieved
Nov 26, 2017
Achievement
Building a Layout with Flexbox

CSS Flexbox Layout

Achieved
Nov 25, 2017
Achievement
Flexbox Properties

CSS Flexbox Layout

Achieved
Nov 25, 2017
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Nov 25, 2017
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Nov 20, 2017
Achievement
Media Queries

Responsive Layouts

Achieved
Nov 20, 2017
Achievement
Responsive Theory

Responsive Layouts

Achieved
Nov 20, 2017
Achievement
Positioning Page Content

CSS Layout Basics

Achieved
Nov 19, 2017
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Nov 19, 2017
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Nov 18, 2017
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Nov 18, 2017
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
Nov 18, 2017
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Nov 13, 2017
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Nov 12, 2017
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Nov 10, 2017
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Nov 10, 2017
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Nov 8, 2017
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Oct 28, 2017
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Oct 28, 2017
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Oct 27, 2017
Achievement
The Box Model

CSS Basics (2014)

Achieved
Oct 27, 2017
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Oct 27, 2017
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Oct 27, 2017
Achievement
Table Relationships

Querying Relational Databases

Achieved
Sep 27, 2017
Achievement
Database Keys

Querying Relational Databases

Achieved
Sep 27, 2017
Achievement
Database Normalization

Querying Relational Databases

Achieved
Sep 26, 2017
Achievement
Date and Time Functions

Reporting with SQL

Achieved
Sep 26, 2017
Achievement
Aggregate and Numeric Functions

Reporting with SQL

Achieved
Sep 26, 2017
Achievement
Working with Text

Reporting with SQL

Achieved
Sep 24, 2017
Achievement
Ordering, Limiting and Paging Results

Reporting with SQL

Achieved
Sep 20, 2017
Achievement
Handling Errors When Manipulating Data

Modifying Data with SQL

Achieved
Sep 20, 2017
Achievement
Deleting Data from a Database

Modifying Data with SQL

Achieved
Sep 20, 2017
Achievement
Updating Data in a Database

Modifying Data with SQL

Achieved
Sep 19, 2017
Achievement
Adding Data to a Database

Modifying Data with SQL

Achieved
Sep 19, 2017
Achievement
Finding the Data You Want

SQL Basics

Achieved
Sep 19, 2017
Achievement
Getting Data from a Database

SQL Basics

Achieved
Sep 18, 2017
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Sep 18, 2017
Achievement
Newbie

Achieved
Sep 18, 2017
Achievement
Going Further with HTML

HTML Basics

Achieved
Jul 23, 2017
Achievement
Images, Text and Links

HTML Basics

Achieved
Jul 22, 2017
Achievement
Getting Started With HTML

HTML Basics

Achieved
Jul 22, 2017
Achievement
Adding a New Web Page

Introduction to HTML and CSS

Achieved
Jul 22, 2017
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS

Achieved
Jul 22, 2017
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS

Achieved
Jul 20, 2017
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS

Achieved
Jul 20, 2017