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Randy Wittorp

San Francisco, CA

Open to Work

9,516

Total Points

•
2,472

Python

2472 pts
Achievements

0 pts
Forum
•
1,440

Databases

1440 pts
Achievements

0 pts
Forum
•
1,284

CSS

1284 pts
Achievements

0 pts
Forum
•
1,103

Development Tools

1103 pts
Achievements

0 pts
Forum
•
1,022

HTML

1022 pts
Achievements

0 pts
Forum
•
956

Design

956 pts
Achievements

0 pts
Forum
•
801

Ruby

801 pts
Achievements

0 pts
Forum
•
10

Digital Literacy

10 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.

Skills & Experience

Spoken Languages
- English

116 Achievements

Achievement
Getting the REST You Need 2

Introduction to REST APIs

Achieved
Oct 1, 2019
Achievement
GET and POST Requests in a Browser

HTTP Basics

Achieved
Oct 1, 2019
Achievement
Introduction to HTTP

HTTP Basics

Achieved
Oct 1, 2019
Achievement
Day 3: Getting Creative

SQL Reporting by Example

Achieved
Mar 16, 2018
Achievement
Day 2: Advanced Selecting

SQL Reporting by Example

Achieved
Feb 7, 2018
Achievement
Day 1: Joining Tables

SQL Reporting by Example

Achieved
Feb 7, 2018
Achievement
Orientation: Selecting Data

SQL Reporting by Example

Achieved
Feb 7, 2018
Achievement
Handling Errors When Manipulating Data

Modifying Data with SQL

Achieved
Feb 7, 2018
Achievement
Deleting Data from a Database

Modifying Data with SQL

Achieved
Feb 7, 2018
Achievement
Updating Data in a Database

Modifying Data with SQL

Achieved
Feb 7, 2018
Achievement
Adding Data to a Database

Modifying Data with SQL

Achieved
Feb 7, 2018
Achievement
Subqueries

Querying Relational Databases

Achieved
Jan 24, 2018
Achievement
Set Operations

Querying Relational Databases

Achieved
Jan 24, 2018
Achievement
Joining Table Data with SQL

Querying Relational Databases

Achieved
Jan 24, 2018
Achievement
Table Relationships

Querying Relational Databases

Achieved
Jan 24, 2018
Achievement
Database Keys

Querying Relational Databases

Achieved
Jan 24, 2018
Achievement
Database Normalization

Querying Relational Databases

Achieved
Jan 24, 2018
Achievement
Date and Time Functions

Reporting with SQL

Achieved
Jan 24, 2018
Achievement
Aggregate and Numeric Functions

Reporting with SQL

Achieved
Jan 24, 2018
Achievement
Working with Text

Reporting with SQL

Achieved
Jan 24, 2018
Achievement
Ordering, Limiting and Paging Results

Reporting with SQL

Achieved
Jan 24, 2018
Achievement
Finding the Data You Want

SQL Basics

Achieved
Jan 24, 2018
Achievement
Getting Data from a Database

SQL Basics

Achieved
Jan 24, 2018
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Jan 24, 2018
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
Aug 13, 2017
Achievement
Adding Color and Type

Illustrator Foundations

Achieved
Jun 8, 2015
Achievement
Creating an Icon

Illustrator Foundations

Achieved
Jun 7, 2015
Achievement
Introduction to Illustrator

Illustrator Foundations

Achieved
Jun 7, 2015
Achievement
Workflow Basics

Photoshop Foundations

Achieved
Jun 7, 2015
Achievement
Slices & Save for Web

Photoshop Foundations

Achieved
Jun 7, 2015
Achievement
Vector Shapes

Photoshop Foundations

Achieved
Jun 7, 2015
Achievement
Type Tools

Photoshop Foundations

Achieved
Jun 5, 2015
Achievement
Masks Basics

Photoshop Foundations

Achieved
Jun 5, 2015
Achievement
Layer Basics

Photoshop Foundations

Achieved
Jun 5, 2015
Achievement
Workspace Basics

Photoshop Foundations

Achieved
Jun 5, 2015
Achievement
Design Foundations Final

Design Foundations

Achieved
Jun 5, 2015
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Jun 5, 2015
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Jun 5, 2015
Achievement
Introduction to Design

Design Foundations

Achieved
Jun 2, 2015
Achievement
Grid Layout

CSS Layout Techniques

Achieved
Jun 2, 2015
Achievement
Flexbox Layout

CSS Layout Techniques

Achieved
Jun 2, 2015
Achievement
Positioning Schemes

CSS Layout Techniques

Achieved
Jun 2, 2015
Achievement
Float Layout

CSS Layout Techniques

Achieved
May 23, 2015
Achievement
Display Modes

CSS Layout Techniques

Achieved
May 23, 2015
Achievement
Structuring Tables

HTML Tables

Achieved
May 23, 2015
Achievement
Table Basics

HTML Tables

Achieved
May 23, 2015
Achievement
Advanced Selectors

CSS Selectors

Achieved
May 23, 2015
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
May 23, 2015
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
May 22, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
May 22, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
May 22, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
May 22, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
May 22, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
May 19, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
May 19, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
May 19, 2015
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
May 17, 2015
Achievement
Sharing a Website

How to Make a Website

Achieved
May 17, 2015
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
May 17, 2015
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
May 17, 2015
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
May 16, 2015
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
May 15, 2015
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
May 15, 2015
Achievement
Creating HTML Content

How to Make a Website

Achieved
May 15, 2015
Achievement
HTML First

How to Make a Website

Achieved
May 15, 2015
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
May 15, 2015
Achievement
Ruby Arrays

Ruby Collections

Achieved
May 4, 2015
Achievement
Ruby Logical Operators

Ruby Operators and Control Structures

Achieved
May 4, 2015
Achievement
Ruby Control Structures

Ruby Operators and Control Structures

Achieved
May 4, 2015
Achievement
Ruby Operators

Ruby Operators and Control Structures

Achieved
May 4, 2015
Achievement
Workflows

Git Basics

Achieved
May 4, 2015
Achievement
Working With Remote Repositories

Git Basics

Achieved
May 4, 2015
Achievement
Merging

Git Basics

Achieved
May 4, 2015
Achievement
Branches

Git Basics

Achieved
May 4, 2015
Achievement
Getting Started With Git

Git Basics

Achieved
May 4, 2015
Achievement
Why Version Control Matters

Git Basics

Achieved
May 3, 2015
Achievement
Installing Programs

Console Foundations

Achieved
May 3, 2015
Achievement
Environment and Redirection

Console Foundations

Achieved
May 3, 2015
Achievement
Console Processes

Console Foundations

Achieved
May 3, 2015
Achievement
Console Users and Permission

Console Foundations

Achieved
May 3, 2015
Achievement
Moving Around in the Console

Console Foundations

Achieved
May 3, 2015
Achievement
Choosing Options

HTML Forms

Achieved
May 2, 2015
Achievement
Organizing Forms

HTML Forms

Achieved
May 2, 2015
Achievement
Form Basics

HTML Forms

Achieved
May 2, 2015
Achievement
Ruby Methods

Ruby Basics (Retired)

Achieved
Apr 28, 2015
Achievement
Ruby Numbers (Ruby Basics)

Ruby Basics (Retired)

Achieved
Apr 28, 2015
Achievement
Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

Achieved
Apr 28, 2015
Achievement
How Ruby Works

Ruby Basics (Retired)

Achieved
Apr 28, 2015
Achievement
Covering Your Bases

Python Testing

Achieved
Apr 28, 2015
Achievement
Be Assertive!

Python Testing

Achieved
Apr 28, 2015
Achievement
What Is Testing?

Python Testing

Achieved
Apr 28, 2015
Achievement
Gettin' CRUD-y With It

Using Databases in Python

Achieved
Apr 28, 2015
Achievement
Our Diary App

Using Databases in Python

Achieved
Apr 26, 2015
Achievement
Meet Peewee

Using Databases in Python

Achieved
Apr 24, 2015
Achievement
Python Regular Expressions

Regular Expressions in Python

Achieved
Apr 24, 2015
Achievement
Timezones

Dates and Times in Python (2014)

Achieved
Apr 21, 2015
Achievement
Math Quiz App

Dates and Times in Python (2014)

Achieved
Apr 20, 2015
Achievement
Dates and Times

Dates and Times in Python (2014)

Achieved
Apr 20, 2015
Achievement
Buggy Logs

Write Better Python

Achieved
Apr 19, 2015
Achievement
Cleaner Code

Write Better Python

Achieved
Apr 19, 2015
Achievement
Local Python

Setting Up a Local Python Environment

Achieved
Apr 19, 2015
Achievement
Hack-n-Slash

Object-Oriented Python (retired)

Achieved
Apr 19, 2015
Achievement
Python Inheritance

Object-Oriented Python (retired)

Achieved
Apr 19, 2015
Achievement
Python Objects

Object-Oriented Python (retired)

Achieved
Apr 19, 2015
Achievement
Dungeon Game

Python Collections (Retired)

Achieved
Apr 19, 2015
Achievement
Tuples

Python Collections (Retired)

Achieved
Apr 18, 2015
Achievement
Dictionaries

Python Collections (Retired)

Achieved
Apr 17, 2015
Achievement
Slices

Python Collections (Retired)

Achieved
Apr 17, 2015
Achievement
Lists Redux

Python Collections (Retired)

Achieved
Apr 17, 2015
Achievement
Pick a Number! Any Number!

Python Basics (Retired)

Achieved
Apr 14, 2015
Achievement
Putting the "Fun" Back in "Functions"

Python Basics (Retired)

Achieved
Apr 14, 2015
Achievement
Shopping List

Python Basics (Retired)

Achieved
Apr 14, 2015
Achievement
Things That Count

Python Basics (Retired)

Achieved
Apr 14, 2015
Achievement
Ins & Outs

Python Basics (Retired)

Achieved
Apr 14, 2015
Achievement
Say Hello to Python

Python Basics (Retired)

Achieved
Apr 14, 2015
Achievement
Newbie

Achieved
Apr 13, 2015