Stephen Schaaf

Stephen Schaaf

San Francisco, CA

I am a HVAC project manager in San Francisco. I am wanting to learn to code in a couple different languages to help with my day to day tasks.

8,149

Total Points

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Skills & Experience

  • Job Title

    Project Manager

  • Spoken Languages

    • English

  • Awards

83 Achievements

  • Achievement

    Timezones

    Dates and Times in Python (2014)

    Achieved

    Feb 26, 2020

    Timezones
  • Achievement

    Math Quiz App

    Dates and Times in Python (2014)

    Achieved

    Feb 25, 2020

    Math Quiz App
  • Achievement

    Dates and Times

    Dates and Times in Python (2014)

    Achieved

    Feb 24, 2020

    Dates and Times
  • Achievement

    Buggy Logs

    Write Better Python

    Achieved

    Feb 21, 2020

    Buggy Logs
  • Achievement

    Cleaner Code

    Write Better Python

    Achieved

    Feb 20, 2020

    Cleaner Code
  • Achievement

    Dice Roller

    Object-Oriented Python

    Achieved

    Feb 18, 2020

    Dice Roller
  • Achievement

    Python: Advanced Objects

    Object-Oriented Python

    Achieved

    Feb 13, 2020

    Python: Advanced Objects
  • Achievement

    Python: Inheritance

    Object-Oriented Python

    Achieved

    Feb 6, 2020

    Python: Inheritance
  • Achievement

    Iterating and Packing with Dictionaries

    Introducing Dictionaries

    Achieved

    Jan 24, 2020

    Iterating and Packing with Dictionaries
  • Achievement

    Introducing Dictionaries

    Introducing Dictionaries

    Achieved

    Jan 24, 2020

    Introducing Dictionaries
  • Achievement

    Sequence Operations

    Python Sequences

    Achieved

    Jan 23, 2020

    Sequence Operations
  • Achievement

    Sequence Iterations

    Python Sequences

    Achieved

    Jan 22, 2020

    Sequence Iterations
  • Achievement

    Packing and Unpacking

    Functions, Packing, and Unpacking

    Achieved

    Jan 22, 2020

    Packing and Unpacking
  • Achievement

    Getting Info In and Out of Functions

    Functions, Packing, and Unpacking

    Achieved

    Jan 20, 2020

    Getting Info In and Out of Functions
  • Achievement

    Introduction to Functions

    Functions, Packing, and Unpacking

    Achieved

    Jan 20, 2020

    Introduction to Functions
  • Achievement

    Getting to Know Tuples

    Introducing Tuples

    Achieved

    Jan 19, 2020

    Getting to Know Tuples
  • Achievement

    Build an Application

    Introducing Lists

    Achieved

    Jan 19, 2020

    Build an Application
  • Achievement

    Using Lists

    Introducing Lists

    Achieved

    Jan 18, 2020

    Using Lists
  • Achievement

    Meet Lists

    Introducing Lists

    Achieved

    Jan 16, 2020

    Meet Lists
  • Achievement

    All Together Now

    Python Basics

    Achieved

    Jan 14, 2020

    All Together Now
  • Achievement

    Functions and Looping

    Python Basics

    Achieved

    Jan 11, 2020

    Functions and Looping
  • Achievement

    Types and Branching

    Python Basics

    Achieved

    Jan 10, 2020

    Types and Branching
  • Achievement

    Meet Python

    Python Basics

    Achieved

    Nov 7, 2019

    Meet Python
  • Achievement

    Python: Instant Objects

    Object-Oriented Python

    Achieved

    Sep 22, 2017

    Python: Instant Objects
  • Achievement

    Creating the MVP

    Java Objects

    Achieved

    Aug 26, 2017

    Creating the MVP
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 16, 2017

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 9, 2017

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 8, 2017

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

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 8, 2017

    Getting Familiar with HTML and CSS
  • Achievement

    Adding New Data in Sinatra

    Building Web Apps with Sinatra

    Achieved

    Jun 22, 2017

    Adding New Data in Sinatra
  • Achievement

    Sinatra ERB Templates

    Building Web Apps with Sinatra

    Achieved

    Jun 20, 2017

    Sinatra ERB Templates
  • Achievement

    Creating New Sinatra Apps

    Building Web Apps with Sinatra

    Achieved

    Jun 19, 2017

    Creating New Sinatra Apps
  • Achievement

    Gems In Depth

    Ruby Gems

    Achieved

    Jun 19, 2017

    Gems In Depth
  • Achievement

    Ruby Gems

    Ruby Gems

    Achieved

    May 31, 2017

    Ruby Gems
  • Achievement

    Ruby Standard Library: Part 2

    Ruby Core and Standard Library

    Achieved

    May 31, 2017

    Ruby Standard Library: Part 2
  • Achievement

    Ruby Standard Library: Part 1

    Ruby Core and Standard Library

    Achieved

    May 25, 2017

    Ruby Standard Library: Part 1
  • Achievement

    Ruby Core

    Ruby Core and Standard Library

    Achieved

    May 25, 2017

    Ruby Core
  • Achievement

    Store Inventory Using Modules

    Ruby Modules

    Achieved

    May 16, 2017

    Store Inventory Using Modules
  • Achievement

    Include and Extend

    Ruby Modules

    Achieved

    May 9, 2017

    Include and Extend
  • Achievement

    Ruby Core Modules

    Ruby Modules

    Achieved

    May 8, 2017

    Ruby Core Modules
  • Achievement

    Ruby Module Basics

    Ruby Modules

    Achieved

    May 8, 2017

    Ruby Module Basics
  • Achievement

    Input and Output

    Build an Address Book in Ruby

    Achieved

    May 5, 2017

    Input and Output
  • Achievement

    Search

    Build an Address Book in Ruby

    Achieved

    May 2, 2017

    Search
  • Achievement

    Ruby Class Design

    Build an Address Book in Ruby

    Achieved

    May 1, 2017

    Ruby Class Design
  • Achievement

    Blocks Practice

    Ruby Blocks

    Achieved

    Apr 28, 2017

    Blocks Practice
  • Achievement

    Working With Blocks

    Ruby Blocks

    Achieved

    Apr 25, 2017

    Working With Blocks
  • Achievement

    Ruby Blocks

    Ruby Blocks

    Achieved

    Apr 20, 2017

    Ruby Blocks
  • Achievement

    Build a Simple Todo List Program

    Ruby Booleans

    Achieved

    Apr 19, 2017

    Build a Simple Todo List Program
  • Achievement

    Ruby Booleans

    Ruby Booleans

    Achieved

    Apr 18, 2017

    Ruby Booleans
  • Achievement

    Build a Bank Account Class

    Ruby Objects and Classes

    Achieved

    Apr 18, 2017

    Build a Bank Account Class
  • Achievement

    Ruby Variables and Methods

    Ruby Objects and Classes

    Achieved

    Apr 14, 2017

    Ruby Variables and Methods
  • Achievement

    Ruby Objects and Classes

    Ruby Objects and Classes

    Achieved

    Apr 13, 2017

    Ruby Objects and Classes
  • Achievement

    Build a Simple Contact List

    Ruby Loops

    Achieved

    Apr 12, 2017

    Build a Simple Contact List
  • Achievement

    Ruby Iteration

    Ruby Loops

    Achieved

    Apr 12, 2017

    Ruby Iteration
  • Achievement

    Ruby Loops

    Ruby Loops

    Achieved

    Apr 11, 2017

    Ruby Loops
  • Achievement

    Dungeon Game 2

    Python Collections (2016, retired 2019)

    Achieved

    Apr 2, 2017

    Dungeon Game 2
  • Achievement

    Python Sets

    Python Collections (2016, retired 2019)

    Achieved

    Mar 30, 2017

    Python Sets
  • Achievement

    Python Tuples

    Python Collections (2016, retired 2019)

    Achieved

    Mar 26, 2017

    Python Tuples
  • Achievement

    Python Dictionaries

    Python Collections (2016, retired 2019)

    Achieved

    Mar 22, 2017

    Python Dictionaries
  • Achievement

    Python Slices

    Python Collections (2016, retired 2019)

    Achieved

    Mar 20, 2017

    Python Slices
  • Achievement

    Python Lists

    Python Collections (2016, retired 2019)

    Achieved

    Mar 18, 2017

    Python Lists
  • Achievement

    Letter Game App

    Python Basics (2015)

    Achieved

    Mar 14, 2017

    Letter Game App
  • Achievement

    Number Game App

    Python Basics (2015)

    Achieved

    Mar 9, 2017

    Number Game App
  • Achievement

    Shopping List App

    Python Basics (2015)

    Achieved

    Mar 9, 2017

    Shopping List App
  • Achievement

    Logic in Python

    Python Basics (2015)

    Achieved

    Mar 7, 2017

    Logic in Python
  • Achievement

    Python Data Types

    Python Basics (2015)

    Achieved

    Mar 5, 2017

    Python Data Types
  • Achievement

    Python For Beginners

    Python Basics (2015)

    Achieved

    Mar 2, 2017

    Python For Beginners
  • Achievement

    Build a Grocery List Program

    Ruby Collections

    Achieved

    Feb 27, 2017

    Build a Grocery List Program
  • Achievement

    Ruby Hashes

    Ruby Collections

    Achieved

    Feb 25, 2017

    Ruby Hashes
  • Achievement

    Ruby Arrays

    Ruby Collections

    Achieved

    Feb 25, 2017

    Ruby Arrays
  • Achievement

    Ruby Logical Operators

    Ruby Operators and Control Structures

    Achieved

    Feb 24, 2017

    Ruby Logical Operators
  • Achievement

    Ruby Control Structures

    Ruby Operators and Control Structures

    Achieved

    Feb 23, 2017

    Ruby Control Structures
  • Achievement

    Ruby Operators

    Ruby Operators and Control Structures

    Achieved

    Feb 23, 2017

    Ruby Operators
  • Achievement

    Ruby Methods

    Ruby Basics (Retired)

    Achieved

    Feb 23, 2017

    Ruby Methods
  • Achievement

    Ruby Numbers (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Feb 23, 2017

    Ruby Numbers (Ruby Basics)
  • Achievement

    Ruby Strings (Ruby Basics)

    Ruby Basics (Retired)

    Achieved

    Feb 22, 2017

    Ruby Strings (Ruby Basics)
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Feb 22, 2017

    How Ruby Works
  • Achievement

    Harnessing the Power of Objects

    Java Objects

    Achieved

    Feb 20, 2017

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects

    Achieved

    Feb 16, 2017

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Feb 14, 2017

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Feb 10, 2017

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Feb 9, 2017

    Getting Started with Java
  • Achievement

    Newbie

    Achieved

    Feb 9, 2017

    Newbie