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Spencer Heflin

Member Since February 14, 2013

7,389

Total Points

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2,405

Python

2405 pts
Achievements

0 pts
Forum
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1,445

Databases

1445 pts
Achievements

0 pts
Forum
•
625

Data Analysis

625 pts
Achievements

0 pts
Forum
•
503

HTML

503 pts
Achievements

0 pts
Forum
•
502

Digital Literacy

502 pts
Achievements

0 pts
Forum
•
414

JavaScript

414 pts
Achievements

0 pts
Forum
•
325

CSS

325 pts
Achievements

0 pts
Forum
•
275

Java

275 pts
Achievements

0 pts
Forum
•
179

Development Tools

179 pts
Achievements

0 pts
Forum
•
116

PHP

116 pts
Achievements

0 pts
Forum
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1

Security

1 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.

84 Achievements

Achievement
Emulating Built-ins

Basic Object-Oriented Python

Achieved
Nov 16, 2022
Achievement
Welcome to OOP

Basic Object-Oriented Python

Achieved
Nov 15, 2022
Achievement
Iterating and Packing with Dictionaries

Introducing Dictionaries

Achieved
Nov 8, 2022
Achievement
Introducing Dictionaries

Introducing Dictionaries

Achieved
Nov 8, 2022
Achievement
Sequence Operations

Python Sequences

Achieved
Nov 8, 2022
Achievement
Sequence Iterations

Python Sequences

Achieved
Nov 7, 2022
Achievement
Packing and Unpacking

Functions, Packing, and Unpacking

Achieved
Nov 5, 2022
Achievement
Getting Info In and Out of Functions

Functions, Packing, and Unpacking

Achieved
Nov 5, 2022
Achievement
Introduction to Functions

Functions, Packing, and Unpacking

Achieved
Nov 5, 2022
Achievement
Getting to Know Tuples

Introducing Tuples

Achieved
Nov 4, 2022
Achievement
Practice Functions

Practice Creating and Using Functions in Python

Achieved
Nov 1, 2022
Achievement
Perfecting the Prototype

Java Basics

Achieved
Jul 7, 2022
Achievement
Using your New Tools

Java Basics

Achieved
Jul 1, 2022
Achievement
Getting Started with Java

Java Basics

Achieved
Jul 1, 2022
Achievement
Python Dictionaries

Python Collections (2016, retired 2019)

Achieved
Jun 27, 2018
Achievement
Python Slices

Python Collections (2016, retired 2019)

Achieved
Jun 25, 2018
Achievement
Python Lists

Python Collections (2016, retired 2019)

Achieved
Jun 25, 2018
Achievement
Build an Application

Introducing Lists

Achieved
Jun 22, 2018
Achievement
Using Lists

Introducing Lists

Achieved
Jun 20, 2018
Achievement
Meet Lists

Introducing Lists

Achieved
Jun 20, 2018
Achievement
DNS Basics

Technology Foundations

Achieved
Jun 20, 2018
Achievement
Graphic Basics

Technology Foundations

Achieved
Jun 19, 2018
Achievement
All Together Now

Python Basics

Achieved
Jun 14, 2018
Achievement
Functions and Looping

Python Basics

Achieved
Jun 11, 2018
Achievement
Types and Branching

Python Basics

Achieved
Jun 9, 2018
Achievement
Meet Python

Python Basics

Achieved
Jun 5, 2018
Achievement
Letter Game App

Python Basics (2015)

Achieved
Apr 11, 2018
Achievement
Number Game App

Python Basics (2015)

Achieved
Nov 6, 2017
Achievement
Shopping List App

Python Basics (2015)

Achieved
Oct 23, 2017
Achievement
Logic in Python

Python Basics (2015)

Achieved
Oct 6, 2017
Achievement
Python Data Types

Python Basics (2015)

Achieved
Oct 3, 2017
Achievement
Python For Beginners

Python Basics (2015)

Achieved
Oct 2, 2017
Achievement
Big Data at Netflix

Introduction to Big Data

Achieved
Sep 29, 2017
Achievement
Where and How Big Data Is Used

Introduction to Big Data

Achieved
Sep 28, 2017
Achievement
What is Big Data

Introduction to Big Data

Achieved
Sep 28, 2017
Achievement
Day 3: Getting Creative

SQL Reporting by Example

Achieved
Sep 27, 2017
Achievement
Day 2: Advanced Selecting

SQL Reporting by Example

Achieved
Sep 27, 2017
Achievement
Day 1: Joining Tables

SQL Reporting by Example

Achieved
Sep 25, 2017
Achievement
Orientation: Selecting Data

SQL Reporting by Example

Achieved
Sep 15, 2017
Achievement
Practicing Data Visualization in Excel

Data Visualization with Excel

Achieved
Sep 11, 2017
Achievement
Chart Formatting and Layout

Data Visualization with Excel

Achieved
Sep 11, 2017
Achievement
When To Use What Type of Chart

Data Visualization with Excel

Achieved
Sep 5, 2017
Achievement
Introduction To Data Visualization

Data Visualization with Excel

Achieved
Sep 1, 2017
Achievement
Unit Converter

PHP Basics

Achieved
Aug 3, 2017
Achievement
Getting to Know PHP

PHP Basics

Achieved
Jul 27, 2017
Achievement
Adding a New Web Page

Introduction to HTML and CSS (2016)

Achieved
Jul 24, 2017
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Achieved
Jul 19, 2017
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Achieved
Jul 19, 2017
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
Jul 17, 2017
Achievement
MASH JavaScript

Treehouse Club - MASH

Achieved
Jul 8, 2017
Achievement
MASH CSS

Treehouse Club - MASH

Achieved
Jul 5, 2017
Achievement
MASH HTML

Treehouse Club - MASH

Achieved
Jul 3, 2017
Achievement
Treehouse Club - JavaScript

Treehouse Club: JavaScript

Achieved
Jun 30, 2017
Achievement
Treehouse Club - CSS

Treehouse Club: CSS

Achieved
Jun 29, 2017
Achievement
Welcome to the Treehouse Club

Treehouse Club: HTML

Achieved
Jun 28, 2017
Achievement
WWW

How the Web Works

Achieved
Jun 27, 2017
Achievement
The Internet

How the Internet Works

Achieved
Jun 27, 2017
Achievement
Computer Languages

Computer Basics

Achieved
Jun 26, 2017
Achievement
Computer Basics

Computer Basics

Achieved
Jun 25, 2017
Achievement
Subqueries

Querying Relational Databases

Achieved
Jun 25, 2017
Achievement
Set Operations

Querying Relational Databases

Achieved
Jun 24, 2017
Achievement
Joining Table Data with SQL

Querying Relational Databases

Achieved
Jun 24, 2017
Achievement
Table Relationships

Querying Relational Databases

Achieved
Jun 15, 2017
Achievement
Database Keys

Querying Relational Databases

Achieved
Jun 14, 2017
Achievement
Database Normalization

Querying Relational Databases

Achieved
Jun 14, 2017
Achievement
Date and Time Functions

Reporting with SQL

Achieved
Jun 12, 2017
Achievement
Aggregate and Numeric Functions

Reporting with SQL

Achieved
Jun 9, 2017
Achievement
Working with Text

Reporting with SQL

Achieved
Jun 7, 2017
Achievement
Ordering, Limiting and Paging Results

Reporting with SQL

Achieved
Jun 6, 2017
Achievement
Handling Errors When Manipulating Data

Modifying Data with SQL

Achieved
Jun 6, 2017
Achievement
Deleting Data from a Database

Modifying Data with SQL

Achieved
Jun 5, 2017
Achievement
Updating Data in a Database

Modifying Data with SQL

Achieved
Jun 5, 2017
Achievement
Adding Data to a Database

Modifying Data with SQL

Achieved
Jun 5, 2017
Achievement
Finding the Data You Want

SQL Basics

Achieved
Jun 2, 2017
Achievement
Getting Data from a Database

SQL Basics

Achieved
Jun 1, 2017
Achievement
Data, Databases and SQL

SQL Basics

Achieved
May 30, 2017
Achievement
Build a Spreadsheet

Spreadsheet Basics

Achieved
May 29, 2017
Achievement
Spreadsheet Best Practices

Spreadsheet Basics

Achieved
May 27, 2017
Achievement
Spreadsheet Functions & Formulas

Spreadsheet Basics

Achieved
May 27, 2017
Achievement
Getting Started With Spreadsheets

Spreadsheet Basics

Achieved
May 24, 2017
Achievement
Introducing Spreadsheets

Spreadsheet Basics

Achieved
May 21, 2017
Achievement
Text Editors and HTML

Build a Simple Website

Achieved
Feb 26, 2013
Achievement
Website Basics

Build a Simple Website

Achieved
Feb 24, 2013
Achievement
Newbie

Achieved
Feb 14, 2013