Kerry Collier

Kerry Collier

Altoona, PA

16,151

Total Points

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Skills & Experience

  • Company

    UPMC

  • Job Title

    Systems Analyst

  • Spoken Languages

    • English

186 Achievements

  • Color Theory
  • Principles
  • Elements
  • Design Foundations Final
  • Becoming a Problem Solver
  • Understanding Aesthetics
  • Exploration
  • Discovery
  • Finishing the Game
  • Introducing JavaScript
  • Big Data at Netflix
  • Where and How Big Data Is Used
  • What is Big Data
  • Day 3: Getting Creative
  • Day 2: Advanced Selecting
  • Day 1: Joining Tables
  • Orientation: Selecting Data
  • Build a Spreadsheet
  • Spreadsheet Best Practices
  • Spreadsheet Functions & Formulas
  • Getting Started With Spreadsheets
  • Introducing Spreadsheets
  • Add Reusable Logic to Your Sass
  • Write Smart and Efficient CSS with Sass
  • Improve Your Workflow with Sass
  • Getting Started with Sass
  • Building a Layout with Flexbox
  • Video Marketing
  • Email Marketing
  • Search Engine Optimization
  • Usability Testing
  • Usability Basics
  • Social Media
  • Better SEO Through Tools
  • Better SEO Through Code
  • Better SEO Through Content
  • Introduction to SEO
  • Methods
  • Building Your Resume
  • Object-Oriented Programming
  • Security: Solutions
  • Security: Concerns
  • Testing and Publishing an Alexa Skill
  • Building an Alexa Skill
  • Alexa Skills Kit Overview
  • Flexbox Properties
  • Understanding Flexbox
  • Advanced Sass Concepts
  • Speeding up Workflow With Sass
  • Variables, Mixins, and Extending Selectors
  • Getting Started with Sass
  • Debugging, Best Practices, and Production
  • Refactoring with Sass
  • Installing Sass and Setting up the Project
  • Using a jQuery Carousel
  • Add a Sticky Navigation Bar
  • Introducing jQuery Plugins
  • Creating a Simple Drawing Application
  • Introduction to Design
  • Creating a Password Confirmation Form
  • Creating a Mobile Drop Down Menu
  • Chrome DevTools Basics
  • Creating a Simple Lightbox
  • Creating a Spoiler Revealer
  • DOM Traversal
  • DOM Manipulation
  • Events
  • Hello, jQuery!
  • Introduction to jQuery
  • JavaScript Objects
  • Adding a New Web Page
  • Make It Beautiful with CSS
  • HTML: The Structural Foundation of Web Pages and Applications
  • Getting Familiar with HTML and CSS
  • Forms
  • Tables
  • Objects
  • Links
  • Lists
  • Text
  • Introduction
  • JavaScript Arrays
  • Subqueries
  • MASH JavaScript
  • MASH CSS
  • MASH HTML
  • Set Operations
  • Joining Table Data with SQL
  • JavaScript Loops
  • Table Relationships
  • Database Keys
  • Database Normalization
  • JavaScript Functions
  • JavaScript Conditional Statements
  • Moving Around in the Console
  • What is the MailChimp API
  • Treehouse Club - JavaScript
  • Getting the REST You Need
  • GET and POST Requests in a Browser
  • Introduction to HTTP
  • Scrum Artifacts
  • Scrum Events
  • Introducing Scrum
  • What is Agile?
  • DNS Basics
  • Graphic Basics
  • Securing and Maintaining a MySQL Database
  • SQL Calculating, Aggregating and Other Functions
  • Joining Relational Data Between Tables in SQL
  • Manipulating Schema with SQL
  • Creating Tables and Manipulating Data with SQL
  • Reading Data from Databases with SQL
  • Installing MySQL Server and MySQL Workbench
  • Introduction to Data, Databases and SQL
  • Treehouse Club - CSS
  • Website Basics
  • Welcome to the Treehouse Club
  • WWW
  • The Internet
  • Computer Languages
  • Computer Basics
  • Advanced Selectors
  • Going Further with Attribute Selectors and Pseudo-Classes
  • Selectors - Beyond the Basics
  • Choosing Options
  • Organizing Forms
  • Form Basics
  • Structuring Tables
  • Table Basics
  • Art Direction with the Picture Element
  • Image Delivery with Srcset and Sizes
  • Positioning Page Content
  • CSS Layout Project
  • Page Layout with the Float Property
  • Controlling Layout with CSS Display Modes
  • Perfect
  • Perform
  • Console I/O
  • Prepare and Plan
  • Getting Started with CSS Layout
  • Fundamental Concepts
  • Designing with the Latest Features
  • Basic Layout
  • The Box Model
  • Understanding Values and Units
  • Date and Time Functions
  • Aggregate and Numeric Functions
  • Working with Text
  • Ordering, Limiting and Paging Results
  • Basic Selectors
  • Getting Started with CSS
  • Hack-n-Slash
  • Debugging HTML and CSS Problems
  • Sharing a Website
  • Responsive Web Design and Testing
  • Adding Pages to a Website
  • Styling Web Pages and Navigation
  • Customizing Colors and Fonts
  • CSS: Cascading Style Sheets
  • Creating HTML Content
  • HTML First
  • Beginning HTML and CSS
  • Python Inheritance
  • Python Objects
  • JavaScript Numbers
  • Handling Errors When Manipulating Data
  • Deleting Data from a Database
  • Updating Data in a Database
  • Adding Data to a Database
  • Dungeon Game
  • JavaScript Variables
  • Tuples
  • Dictionaries
  • Slices
  • Lists Redux
  • Introducing JavaScript
  • Finding the Data You Want
  • Getting Data from a Database
  • Data, Databases and SQL
  • Letter Game App
  • Number Game App
  • Shopping List App
  • Logic in Python
  • Python Data Types
  • Python For Beginners
  • Newbie