Marni Kostman

Marni Kostman

Columbus, OH
Open to Work

7,558

Total Points

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Learn more about when and how points are earned.

Skills & Experience

96 Achievements

  • Achievement

    Creating a Simple Drawing Application

    jQuery Basics (2014)

    Achieved

    Feb 9, 2017

    Creating a Simple Drawing Application
  • Achievement

    Introduction

    Accessibility

    Achieved

    Feb 8, 2017

    Introduction
  • Achievement

    CSS Layout Project

    CSS Layout Basics

    Achieved

    Jan 30, 2017

    CSS Layout Project
  • Achievement

    Page Layout with the Float Property

    CSS Layout Basics

    Achieved

    Jan 30, 2017

    Page Layout with the Float Property
  • Achievement

    Controlling Layout with CSS Display Modes

    CSS Layout Basics

    Achieved

    Jan 30, 2017

    Controlling Layout with CSS Display Modes
  • Achievement

    Getting Started with CSS Layout

    CSS Layout Basics

    Achieved

    Jan 30, 2017

    Getting Started with CSS Layout
  • Achievement

    Constructor Functions & Prototypes

    Object-Oriented JavaScript (2015)

    Achieved

    Jan 19, 2017

    Constructor Functions & Prototypes
  • Achievement

    Introduction to Methods

    Object-Oriented JavaScript (2015)

    Achieved

    Jan 19, 2017

    Introduction to Methods
  • Achievement

    Responsive Patterns

    Responsive Layouts

    Achieved

    Jan 19, 2017

    Responsive Patterns
  • Achievement

    Media Queries

    Responsive Layouts

    Achieved

    Jan 19, 2017

    Media Queries
  • Achievement

    Responsive Theory

    Responsive Layouts

    Achieved

    Jan 19, 2017

    Responsive Theory
  • Achievement

    Polymorphism

    Intermediate C#

    Achieved

    Jan 16, 2017

    Polymorphism
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Jan 12, 2017

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Jan 12, 2017

    Data, Databases and SQL
  • Achievement

    Exploring Ember

    Ember.js

    Achieved

    Sep 22, 2016

    Exploring Ember
  • Achievement

    Models

    Ember.js

    Achieved

    Sep 22, 2016

    Models
  • Achievement

    Controllers

    Ember.js

    Achieved

    Sep 22, 2016

    Controllers
  • Achievement

    Routes and Templates

    Ember.js

    Achieved

    Sep 22, 2016

    Routes and Templates
  • Achievement

    Getting Started with Ember.js

    Ember.js

    Achieved

    Sep 22, 2016

    Getting Started with Ember.js
  • Achievement

    Perfect

    C# Basics (Retired)

    Achieved

    Sep 5, 2016

    Perfect
  • Achievement

    Perform

    C# Basics (Retired)

    Achieved

    Sep 5, 2016

    Perform
  • Achievement

    Console I/O

    C# Basics (Retired)

    Achieved

    Sep 4, 2016

    Console I/O
  • Achievement

    Prepare and Plan

    C# Basics (Retired)

    Achieved

    Sep 4, 2016

    Prepare and Plan
  • Achievement

    Securing and Maintaining a MySQL Database

    Database Foundations

    Achieved

    Aug 29, 2016

    Securing and Maintaining a MySQL Database
  • Achievement

    Joining Relational Data Between Tables in SQL

    Database Foundations

    Achieved

    Aug 29, 2016

    Joining Relational Data Between Tables in SQL
  • Achievement

    Manipulating Schema with SQL

    Database Foundations

    Achieved

    Aug 29, 2016

    Manipulating Schema with SQL
  • Achievement

    Creating Tables and Manipulating Data with SQL

    Database Foundations

    Achieved

    Aug 29, 2016

    Creating Tables and Manipulating Data with SQL
  • Achievement

    Reading Data from Databases with SQL

    Database Foundations

    Achieved

    Aug 28, 2016

    Reading Data from Databases with SQL
  • Achievement

    Installing MySQL Server and MySQL Workbench

    Database Foundations

    Achieved

    Aug 28, 2016

    Installing MySQL Server and MySQL Workbench
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Aug 14, 2016

    Getting to Know PHP
  • Achievement

    PHP Data & Structure

    PHP Basics (Retired)

    Achieved

    Aug 4, 2016

    PHP Data & Structure
  • Achievement

    PHP Getting Started

    PHP Basics (Retired)

    Achieved

    Aug 4, 2016

    PHP Getting Started
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 4, 2016

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 4, 2016

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 4, 2016

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

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 4, 2016

    Getting Familiar with HTML and CSS
  • Achievement

    Creating a Password Confirmation Form

    jQuery Basics (2014)

    Achieved

    Jul 30, 2016

    Creating a Password Confirmation Form
  • Achievement

    Building a Command Line Application

    Node.js Basics (2014)

    Achieved

    Jul 29, 2016

    Building a Command Line Application
  • Achievement

    Introduction to Node.js

    Node.js Basics (2014)

    Achieved

    Jul 28, 2016

    Introduction to Node.js
  • Achievement

    Creating a Mobile Drop Down Menu

    jQuery Basics (2014)

    Achieved

    Jul 13, 2016

    Creating a Mobile Drop Down Menu
  • Achievement

    Creating a Simple Lightbox

    jQuery Basics (2014)

    Achieved

    Jul 12, 2016

    Creating a Simple Lightbox
  • Achievement

    Introduction to Front-End Frameworks

    Framework Basics

    Achieved

    Jun 5, 2016

    Introduction to Front-End Frameworks
  • Achievement

    Merging

    Git Basics

    Achieved

    Jun 3, 2016

    Merging
  • Achievement

    Branches

    Git Basics

    Achieved

    Jun 3, 2016

    Branches
  • Achievement

    Introduction to Data, Databases and SQL

    Database Foundations

    Achieved

    May 24, 2016

    Introduction to Data, Databases and SQL
  • Achievement

    Design Foundations Final

    Design Foundations

    Achieved

    Apr 11, 2016

    Design Foundations Final
  • Achievement

    Introduction to Design

    Design Foundations

    Achieved

    Apr 7, 2016

    Introduction to Design
  • Achievement

    Harnessing the Power of Objects

    Java Objects (Retired)

    Achieved

    Mar 22, 2016

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    Mar 17, 2016

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Mar 16, 2016

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Feb 27, 2016

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Feb 24, 2016

    Getting Started with Java
  • Achievement

    Creating a Spoiler Revealer

    jQuery Basics (2014)

    Achieved

    Feb 6, 2016

    Creating a Spoiler Revealer
  • Achievement

    Introduction to jQuery

    jQuery Basics (2014)

    Achieved

    Feb 4, 2016

    Introduction to jQuery
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Feb 2, 2016

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Feb 2, 2016

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Feb 2, 2016

    JavaScript Loops
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Jan 31, 2016

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Jan 31, 2016

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Jan 31, 2016

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Jan 31, 2016

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Nov 29, 2015

    Introducing JavaScript
  • Achievement

    WordPress Themes

    How to Make a Website with WordPress

    Achieved

    Nov 16, 2015

    WordPress Themes
  • Achievement

    Installing Wordpress

    How to Make a Website with WordPress

    Achieved

    Nov 16, 2015

    Installing Wordpress
  • Achievement

    Finding Good WordPress Plugins and Themes

    How to Build a WordPress Blog Without Coding

    Achieved

    Nov 16, 2015

    Finding Good WordPress Plugins and Themes
  • Achievement

    Managing Comments on a WordPress Blog

    How to Build a WordPress Blog Without Coding

    Achieved

    Nov 15, 2015

    Managing Comments on a WordPress Blog
  • Achievement

    Working with Media in WordPress Blogs

    How to Build a WordPress Blog Without Coding

    Achieved

    Nov 15, 2015

    Working with Media in WordPress Blogs
  • Achievement

    Posts and Pages in WordPress

    How to Build a WordPress Blog Without Coding

    Achieved

    Nov 15, 2015

    Posts and Pages in WordPress
  • Achievement

    Blogging with WordPress Overview

    How to Build a WordPress Blog Without Coding

    Achieved

    Nov 15, 2015

    Blogging with WordPress Overview
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Nov 6, 2015

    Understanding Values and Units
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Oct 26, 2015

    How Ruby Works
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Oct 21, 2015

    Basic Selectors
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Oct 21, 2015

    Getting Started with CSS
  • Achievement

    Dungeon Game

    Python Collections (Retired)

    Achieved

    Oct 7, 2015

    Dungeon Game
  • Achievement

    Tuples

    Python Collections (Retired)

    Achieved

    Oct 7, 2015

    Tuples
  • Achievement

    Dictionaries

    Python Collections (Retired)

    Achieved

    Oct 6, 2015

    Dictionaries
  • Achievement

    Moving Around in the Console

    Console Foundations

    Achieved

    Sep 18, 2015

    Moving Around in the Console
  • Achievement

    Slices

    Python Collections (Retired)

    Achieved

    Sep 1, 2015

    Slices
  • Achievement

    Lists Redux

    Python Collections (Retired)

    Achieved

    Aug 31, 2015

    Lists Redux
  • Achievement

    Pick a Number! Any Number!

    Python Basics (Retired)

    Achieved

    Aug 17, 2015

    Pick a Number! Any Number!
  • Achievement

    Putting the "Fun" Back in "Functions"

    Python Basics (Retired)

    Achieved

    Aug 11, 2015

    Putting the "Fun" Back in "Functions"
  • Achievement

    Shopping List

    Python Basics (Retired)

    Achieved

    Aug 10, 2015

    Shopping List
  • Achievement

    Things That Count

    Python Basics (Retired)

    Achieved

    Jul 23, 2015

    Things That Count
  • Achievement

    Ins & Outs

    Python Basics (Retired)

    Achieved

    Jul 23, 2015

    Ins & Outs
  • Achievement

    Debugging HTML and CSS Problems

    How to Make a Website

    Achieved

    Jul 18, 2015

    Debugging HTML and CSS Problems
  • Achievement

    Sharing a Website

    How to Make a Website

    Achieved

    Jul 17, 2015

    Sharing a Website
  • Achievement

    Responsive Web Design and Testing

    How to Make a Website

    Achieved

    Jul 16, 2015

    Responsive Web Design and Testing
  • Achievement

    Adding Pages to a Website

    How to Make a Website

    Achieved

    Jun 1, 2015

    Adding Pages to a Website
  • Achievement

    Styling Web Pages and Navigation

    How to Make a Website

    Achieved

    May 30, 2015

    Styling Web Pages and Navigation
  • Achievement

    Say Hello to Python

    Python Basics (Retired)

    Achieved

    May 2, 2015

    Say Hello to Python
  • Achievement

    Customizing Colors and Fonts

    How to Make a Website

    Achieved

    Apr 22, 2015

    Customizing Colors and Fonts
  • Achievement

    CSS: Cascading Style Sheets

    How to Make a Website

    Achieved

    Apr 10, 2015

    CSS: Cascading Style Sheets
  • Achievement

    Creating HTML Content

    How to Make a Website

    Achieved

    Apr 9, 2015

    Creating HTML Content
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Apr 6, 2015

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Apr 5, 2015

    Beginning HTML and CSS
  • Achievement

    Newbie

    Achieved

    Apr 5, 2015

    Newbie