Nathan Zelaya
seal-mask

Nathan Zelaya

Techdegree Student

Member Since June 21, 2016

6,995

Total Points

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69 Achievements

  • Achievement

    GitHub and Other Remote Repositories

    Introduction to Git

    Achieved

    Sep 12, 2021

    GitHub and Other Remote Repositories
  • Achievement

    Managing Committed Files

    Introduction to Git

    Achieved

    Sep 12, 2021

    Managing Committed Files
  • Achievement

    First Commits

    Introduction to Git

    Achieved

    Sep 11, 2021

    First Commits
  • Achievement

    Common Commands

    Introduction to the Terminal

    Achieved

    Sep 9, 2021

    Common Commands
  • Achievement

    Directories and Files

    Introduction to the Terminal

    Achieved

    Sep 8, 2021

    Directories and Files
  • Achievement

    The Command Shell

    Introduction to the Terminal

    Achieved

    Sep 7, 2021

    The Command Shell
  • Achievement

    Timezones

    Dates and Times in Python (2014)

    Achieved

    Jun 15, 2021

    Timezones
  • Achievement

    Math Quiz App

    Dates and Times in Python (2014)

    Achieved

    Jun 14, 2021

    Math Quiz App
  • Achievement

    Dates and Times

    Dates and Times in Python (2014)

    Achieved

    Jun 13, 2021

    Dates and Times
  • Achievement

    Creating a Memory Game

    Basic Object-Oriented Python

    Achieved

    Jun 12, 2021

    Creating a Memory Game
  • Achievement

    Emulating Built-ins

    Basic Object-Oriented Python

    Achieved

    Apr 6, 2021

    Emulating Built-ins
  • Achievement

    Welcome to OOP

    Basic Object-Oriented Python

    Achieved

    Mar 28, 2021

    Welcome to OOP
  • Achievement

    Buggy Logs

    Write Better Python

    Achieved

    Mar 10, 2021

    Buggy Logs
  • Achievement

    Cleaner Code

    Write Better Python

    Achieved

    Mar 9, 2021

    Cleaner Code
  • Achievement

    Iterating and Packing with Dictionaries

    Introducing Dictionaries

    Achieved

    Mar 9, 2021

    Iterating and Packing with Dictionaries
  • Achievement

    Introducing Dictionaries

    Introducing Dictionaries

    Achieved

    Mar 8, 2021

    Introducing Dictionaries
  • Achievement

    Sequence Operations

    Python Sequences

    Achieved

    Mar 8, 2021

    Sequence Operations
  • Achievement

    Sequence Iterations

    Python Sequences

    Achieved

    Mar 5, 2021

    Sequence Iterations
  • Achievement

    Packing and Unpacking

    Functions, Packing, and Unpacking

    Achieved

    Feb 13, 2021

    Packing and Unpacking
  • Achievement

    Getting Info In and Out of Functions

    Functions, Packing, and Unpacking

    Achieved

    Feb 11, 2021

    Getting Info In and Out of Functions
  • Achievement

    Introduction to Functions

    Functions, Packing, and Unpacking

    Achieved

    Aug 27, 2020

    Introduction to Functions
  • Achievement

    Getting to Know Tuples

    Introducing Tuples

    Achieved

    Aug 27, 2020

    Getting to Know Tuples
  • Achievement

    Practice Functions

    Practice Creating and Using Functions in Python

    Achieved

    Jul 17, 2020

    Practice Functions
  • Achievement

    Build an Application

    Introducing Lists

    Achieved

    Jun 1, 2020

    Build an Application
  • Achievement

    Using Lists

    Introducing Lists

    Achieved

    Jun 1, 2020

    Using Lists
  • Achievement

    Meet Lists

    Introducing Lists

    Achieved

    May 30, 2020

    Meet Lists
  • Achievement

    All Together Now

    Python Basics

    Achieved

    May 26, 2020

    All Together Now
  • Achievement

    Functions and Looping

    Python Basics

    Achieved

    May 25, 2020

    Functions and Looping
  • Achievement

    Types and Branching

    Python Basics

    Achieved

    May 25, 2020

    Types and Branching
  • Achievement

    Meet Python

    Python Basics

    Achieved

    May 25, 2020

    Meet Python
  • Achievement

    Creating and Modifying Database Tables

    Creating and Modifying Database Tables

    Achieved

    May 9, 2020

    Creating and Modifying Database Tables
  • Achievement

    Day 3: Getting Creative

    SQL Reporting by Example

    Achieved

    May 9, 2020

    Day 3: Getting Creative
  • Achievement

    Day 2: Advanced Selecting

    SQL Reporting by Example

    Achieved

    May 9, 2020

    Day 2: Advanced Selecting
  • Achievement

    Day 1: Joining Tables

    SQL Reporting by Example

    Achieved

    May 9, 2020

    Day 1: Joining Tables
  • Achievement

    Orientation: Selecting Data

    SQL Reporting by Example

    Achieved

    May 8, 2020

    Orientation: Selecting Data
  • Achievement

    Subqueries

    Querying Relational Databases

    Achieved

    May 8, 2020

    Subqueries
  • Achievement

    Set Operations

    Querying Relational Databases

    Achieved

    May 8, 2020

    Set Operations
  • Achievement

    Joining Table Data with SQL

    Querying Relational Databases

    Achieved

    May 8, 2020

    Joining Table Data with SQL
  • Achievement

    Table Relationships

    Querying Relational Databases

    Achieved

    May 5, 2020

    Table Relationships
  • Achievement

    Database Keys

    Querying Relational Databases

    Achieved

    May 5, 2020

    Database Keys
  • Achievement

    Database Normalization

    Querying Relational Databases

    Achieved

    May 4, 2020

    Database Normalization
  • Achievement

    Date and Time Functions

    Reporting with SQL

    Achieved

    May 3, 2020

    Date and Time Functions
  • Achievement

    Aggregate and Numeric Functions

    Reporting with SQL

    Achieved

    May 3, 2020

    Aggregate and Numeric Functions
  • Achievement

    Working with Text

    Reporting with SQL

    Achieved

    May 3, 2020

    Working with Text
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    May 2, 2020

    Ordering, Limiting and Paging Results
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    May 2, 2020

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    May 2, 2020

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    May 2, 2020

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Apr 30, 2020

    Adding Data to a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Apr 30, 2020

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Apr 30, 2020

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Apr 30, 2020

    Data, Databases and SQL
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Nov 1, 2018

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Nov 1, 2018

    Getting Started with Java
  • Achievement

    Operators and Conditionals

    Objective-C Basics

    Achieved

    Apr 12, 2017

    Operators and Conditionals
  • Achievement

    Data Types and Variables

    Objective-C Basics

    Achieved

    Apr 12, 2017

    Data Types and Variables
  • Achievement

    Intro to Objective-C

    Objective-C Basics

    Achieved

    Feb 24, 2017

    Intro to Objective-C
  • Achievement

    Prepare and Plan

    C# Basics (Retired)

    Achieved

    Sep 25, 2016

    Prepare and Plan
  • Achievement

    MASH JavaScript

    Treehouse Club - MASH

    Achieved

    Sep 25, 2016

    MASH JavaScript
  • Achievement

    MASH CSS

    Treehouse Club - MASH

    Achieved

    Sep 25, 2016

    MASH CSS
  • Achievement

    MASH HTML

    Treehouse Club - MASH

    Achieved

    Sep 25, 2016

    MASH HTML
  • Achievement

    Treehouse Club - JavaScript

    Treehouse Club: JavaScript

    Achieved

    Sep 25, 2016

    Treehouse Club - JavaScript
  • Achievement

    Treehouse Club - CSS

    Treehouse Club: CSS

    Achieved

    Sep 23, 2016

    Treehouse Club - CSS
  • Achievement

    Welcome to the Treehouse Club

    Treehouse Club: HTML

    Achieved

    Sep 22, 2016

    Welcome to the Treehouse Club
  • Achievement

    WWW

    How the Web Works

    Achieved

    Sep 22, 2016

    WWW
  • Achievement

    The Internet

    How the Internet Works

    Achieved

    Aug 28, 2016

    The Internet
  • Achievement

    Computer Languages

    Computer Basics

    Achieved

    Jul 5, 2016

    Computer Languages
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Jul 4, 2016

    Computer Basics
  • Achievement

    Newbie

    Achieved

    Jun 21, 2016

    Newbie