Sean M

Sean M

Member Since September 6, 2018

7,344

Total Points

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

81 Achievements

  • Achievement

    Python Slices

    Python Collections (2016, retired 2019)

    Achieved

    Jul 13, 2019

    Python Slices
  • Achievement

    Python Lists

    Python Collections (2016, retired 2019)

    Achieved

    Jul 11, 2019

    Python Lists
  • Achievement

    Build an Application

    Introducing Lists

    Achieved

    Jul 9, 2019

    Build an Application
  • Achievement

    Using Lists

    Introducing Lists

    Achieved

    Jul 9, 2019

    Using Lists
  • Achievement

    Meet Lists

    Introducing Lists

    Achieved

    Jul 6, 2019

    Meet Lists
  • Achievement

    All Together Now

    Python Basics

    Achieved

    Jul 5, 2019

    All Together Now
  • Achievement

    Functions and Looping

    Python Basics

    Achieved

    Jul 5, 2019

    Functions and Looping
  • Achievement

    Types and Branching

    Python Basics

    Achieved

    Jul 4, 2019

    Types and Branching
  • Achievement

    Meet Python

    Python Basics

    Achieved

    Jul 4, 2019

    Meet Python
  • Achievement

    HTML First

    How to Make a Website

    Achieved

    Mar 3, 2019

    HTML First
  • Achievement

    Beginning HTML and CSS

    How to Make a Website

    Achieved

    Mar 3, 2019

    Beginning HTML and CSS
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Dec 29, 2018

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Dec 29, 2018

    Introducing JavaScript
  • Achievement

    Testing and Debugging

    Build a Simple Android App with Java

    Achieved

    Dec 29, 2018

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App with Java

    Achieved

    Dec 29, 2018

    Improving Our Code
  • Achievement

    Basic Android Programming

    Build a Simple Android App with Java

    Achieved

    Dec 28, 2018

    Basic Android Programming
  • Achievement

    Creating the Screen Layout

    Build a Simple Android App with Java

    Achieved

    Dec 28, 2018

    Creating the Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App with Java

    Achieved

    Dec 27, 2018

    Getting Started with Android
  • Achievement

    What to Test

    Unit Testing in Java

    Achieved

    Dec 19, 2018

    What to Test
  • Achievement

    How To Test

    Unit Testing in Java

    Achieved

    Dec 17, 2018

    How To Test
  • Achievement

    Why Test

    Unit Testing in Java

    Achieved

    Dec 17, 2018

    Why Test
  • Achievement

    Fundamental Concepts

    CSS Basics (2014)

    Achieved

    Dec 6, 2018

    Fundamental Concepts
  • Achievement

    Designing with the Latest Features

    CSS Basics (2014)

    Achieved

    Dec 6, 2018

    Designing with the Latest Features
  • Achievement

    Basic Layout

    CSS Basics (2014)

    Achieved

    Dec 3, 2018

    Basic Layout
  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Dec 3, 2018

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Dec 1, 2018

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Dec 1, 2018

    Basic Selectors
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Nov 27, 2018

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Nov 27, 2018

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Nov 27, 2018

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Nov 26, 2018

    Introducing JavaScript
  • Achievement

    Subqueries

    Querying Relational Databases

    Achieved

    Nov 15, 2018

    Subqueries
  • Achievement

    Set Operations

    Querying Relational Databases

    Achieved

    Nov 14, 2018

    Set Operations
  • Achievement

    Joining Table Data with SQL

    Querying Relational Databases

    Achieved

    Nov 12, 2018

    Joining Table Data with SQL
  • Achievement

    Table Relationships

    Querying Relational Databases

    Achieved

    Nov 7, 2018

    Table Relationships
  • Achievement

    Database Keys

    Querying Relational Databases

    Achieved

    Nov 7, 2018

    Database Keys
  • Achievement

    Database Normalization

    Querying Relational Databases

    Achieved

    Nov 7, 2018

    Database Normalization
  • Achievement

    Design a Better App

    Build a JavaFX Application

    Achieved

    Oct 25, 2018

    Design a Better App
  • Achievement

    Graphical User Interfaces

    Build a JavaFX Application

    Achieved

    Oct 24, 2018

    Graphical User Interfaces
  • Achievement

    Getting the REST You Need 2

    Introduction to REST APIs

    Achieved

    Oct 23, 2018

    Getting the REST You Need 2
  • Achievement

    Day 1: Joining Tables

    SQL Reporting by Example

    Achieved

    Oct 22, 2018

    Day 1: Joining Tables
  • Achievement

    Java Inheritance

    Inheritance in Java

    Achieved

    Oct 20, 2018

    Java Inheritance
  • Achievement

    Orientation: Selecting Data

    SQL Reporting by Example

    Achieved

    Oct 19, 2018

    Orientation: Selecting Data
  • Achievement

    Date and Time Functions

    Reporting with SQL

    Achieved

    Oct 11, 2018

    Date and Time Functions
  • Achievement

    Aggregate and Numeric Functions

    Reporting with SQL

    Achieved

    Oct 11, 2018

    Aggregate and Numeric Functions
  • Achievement

    IDE Exploration

    Local Development Environments

    Achieved

    Oct 8, 2018

    IDE Exploration
  • Achievement

    Working with Text

    Reporting with SQL

    Achieved

    Oct 5, 2018

    Working with Text
  • Achievement

    How it Works

    Local Development Environments

    Achieved

    Oct 5, 2018

    How it Works
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    Oct 2, 2018

    Ordering, Limiting and Paging Results
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    Oct 2, 2018

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    Oct 1, 2018

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    Oct 1, 2018

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Oct 1, 2018

    Adding Data to a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Oct 1, 2018

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Sep 29, 2018

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Sep 29, 2018

    Data, Databases and SQL
  • Achievement

    Exploring the Java Collections Framework

    Java Data Structures - Retired

    Achieved

    Sep 27, 2018

    Exploring the Java Collections Framework
  • Achievement

    Efficiency!

    Java Data Structures - Retired

    Achieved

    Sep 27, 2018

    Efficiency!
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Sep 24, 2018

    Getting Started with CSS
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Sep 24, 2018

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Sep 24, 2018

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Sep 21, 2018

    Structuring Your Content
  • Achievement

    Organizing Data

    Java Data Structures - Retired

    Achieved

    Sep 21, 2018

    Organizing Data
  • Achievement

    Getting There

    Java Data Structures - Retired

    Achieved

    Sep 20, 2018

    Getting There
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Sep 19, 2018

    Getting Started With HTML
  • Achievement

    Gotchas and Wins

    Java Arrays

    Achieved

    Sep 19, 2018

    Gotchas and Wins
  • Achievement

    Iteration

    Java Arrays

    Achieved

    Sep 19, 2018

    Iteration
  • Achievement

    Creation

    Java Arrays

    Achieved

    Sep 19, 2018

    Creation
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Sep 18, 2018

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Sep 18, 2018

    Make It Beautiful with CSS
  • Achievement

    Hello, GitHub!

    GitHub Basics

    Achieved

    Sep 18, 2018

    Hello, GitHub!
  • Achievement

    Delivering the MVP

    Java Objects

    Achieved

    Sep 18, 2018

    Delivering the MVP
  • Achievement

    Creating the MVP

    Java Objects

    Achieved

    Sep 17, 2018

    Creating the MVP
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Sep 14, 2018

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

    Harnessing the Power of Objects

    Java Objects

    Achieved

    Sep 10, 2018

    Harnessing the Power of Objects
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Sep 8, 2018

    Getting Familiar with HTML and CSS
  • Achievement

    Meet Objects

    Java Objects

    Achieved

    Sep 8, 2018

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Sep 7, 2018

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Sep 7, 2018

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Sep 6, 2018

    Getting Started with Java
  • Achievement

    Newbie

    Achieved

    Sep 6, 2018

    Newbie