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walter olazabal

Member Since March 26, 2018

7,407

Total Points

•
2,972

Python

2971 pts
Achievements

1 pts
Forum
•
1,220

Databases

1220 pts
Achievements

0 pts
Forum
•
750

HTML

750 pts
Achievements

0 pts
Forum
•
502

Digital Literacy

502 pts
Achievements

0 pts
Forum
•
414

JavaScript

414 pts
Achievements

0 pts
Forum
•
383

Business

383 pts
Achievements

0 pts
Forum
•
303

CSS

303 pts
Achievements

0 pts
Forum
•
157

Data Analysis

157 pts
Achievements

0 pts
Forum
•
60

Development Tools

60 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.

83 Achievements

Achievement
Array Programming

Introduction to NumPy

Achieved
May 24, 2020
Achievement
Array Organization

Introduction to NumPy

Achieved
May 24, 2020
Achievement
Data Eruption

Introduction to Data Visualization with Matplotlib

Achieved
May 18, 2020
Achievement
Chart Toppers

Introduction to Data Visualization with Matplotlib

Achieved
May 18, 2020
Achievement
Getting Started with Data Visualization

Introduction to Data Visualization with Matplotlib

Achieved
May 18, 2020
Achievement
The Data Analysis Process

Data Analysis Basics

Achieved
May 12, 2020
Achievement
Getting to Know Your Data

Data Analysis Basics

Achieved
May 11, 2020
Achievement
Introducing Data Analysis

Data Analysis Basics

Achieved
May 11, 2020
Achievement
Timezones

Dates and Times in Python (2014)

Achieved
May 10, 2020
Achievement
Math Quiz App

Dates and Times in Python (2014)

Achieved
May 10, 2020
Achievement
Dates and Times

Dates and Times in Python (2014)

Achieved
May 10, 2020
Achievement
Buggy Logs

Write Better Python

Achieved
May 10, 2020
Achievement
Cleaner Code

Write Better Python

Achieved
May 10, 2020
Achievement
Dice Roller

Object-Oriented Python

Achieved
May 10, 2020
Achievement
Python: Advanced Objects

Object-Oriented Python

Achieved
May 9, 2020
Achievement
Python: Inheritance

Object-Oriented Python

Achieved
May 9, 2020
Achievement
Python: Instant Objects

Object-Oriented Python

Achieved
Apr 11, 2020
Achievement
Iterating and Packing with Dictionaries

Introducing Dictionaries

Achieved
Apr 3, 2020
Achievement
Introducing Dictionaries

Introducing Dictionaries

Achieved
Apr 3, 2020
Achievement
Sequence Operations

Python Sequences

Achieved
Apr 2, 2020
Achievement
Sequence Iterations

Python Sequences

Achieved
Apr 2, 2020
Achievement
Packing and Unpacking

Functions, Packing, and Unpacking

Achieved
Mar 16, 2020
Achievement
Getting Info In and Out of Functions

Functions, Packing, and Unpacking

Achieved
Feb 24, 2020
Achievement
Introduction to Functions

Functions, Packing, and Unpacking

Achieved
Jan 5, 2020
Achievement
Getting to Know Tuples

Introducing Tuples

Achieved
Jan 5, 2020
Achievement
Meet pandas

Introduction to pandas

Achieved
Oct 31, 2019
Achievement
Discovery

How to Start a Business

Achieved
Sep 28, 2019
Achievement
Python Sets

Python Collections (2016, retired 2019)

Achieved
Jul 9, 2019
Achievement
Python Tuples

Python Collections (2016, retired 2019)

Achieved
Jul 9, 2019
Achievement
Subqueries

Querying Relational Databases

Achieved
Jul 8, 2019
Achievement
Set Operations

Querying Relational Databases

Achieved
Jul 7, 2019
Achievement
Joining Table Data with SQL

Querying Relational Databases

Achieved
Jul 7, 2019
Achievement
Table Relationships

Querying Relational Databases

Achieved
Jul 6, 2019
Achievement
Database Keys

Querying Relational Databases

Achieved
Jul 6, 2019
Achievement
Database Normalization

Querying Relational Databases

Achieved
Jul 6, 2019
Achievement
Date and Time Functions

Reporting with SQL

Achieved
May 21, 2019
Achievement
Aggregate and Numeric Functions

Reporting with SQL

Achieved
May 21, 2019
Achievement
Working with Text

Reporting with SQL

Achieved
May 19, 2019
Achievement
Ordering, Limiting and Paging Results

Reporting with SQL

Achieved
May 19, 2019
Achievement
Handling Errors When Manipulating Data

Modifying Data with SQL

Achieved
May 19, 2019
Achievement
Deleting Data from a Database

Modifying Data with SQL

Achieved
May 19, 2019
Achievement
Updating Data in a Database

Modifying Data with SQL

Achieved
May 19, 2019
Achievement
Adding Data to a Database

Modifying Data with SQL

Achieved
May 19, 2019
Achievement
Finding the Data You Want

SQL Basics

Achieved
May 18, 2019
Achievement
Getting Data from a Database

SQL Basics

Achieved
May 17, 2019
Achievement
Meet NumPy

Introduction to NumPy

Achieved
Apr 29, 2019
Achievement
Pricing and Project Proposals

How to Freelance

Achieved
Apr 20, 2019
Achievement
Finding Your First Project

How to Freelance

Achieved
Apr 19, 2019
Achievement
Starting a Freelance Career

How to Freelance

Achieved
Apr 19, 2019
Achievement
Rehearsal and Delivery

Presentation Skills

Achieved
Apr 18, 2019
Achievement
Creating and Refining

Presentation Skills

Achieved
Apr 18, 2019
Achievement
Preparing to Present

Presentation Skills

Achieved
Apr 18, 2019
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Mar 3, 2019
Achievement
Python Dictionaries

Python Collections (2016, retired 2019)

Achieved
Dec 17, 2018
Achievement
Python Slices

Python Collections (2016, retired 2019)

Achieved
Oct 13, 2018
Achievement
Python Lists

Python Collections (2016, retired 2019)

Achieved
Oct 3, 2018
Achievement
Build an Application

Introducing Lists

Achieved
Sep 9, 2018
Achievement
Using Lists

Introducing Lists

Achieved
Aug 26, 2018
Achievement
Meet Lists

Introducing Lists

Achieved
Aug 24, 2018
Achievement
All Together Now

Python Basics

Achieved
Aug 5, 2018
Achievement
Functions and Looping

Python Basics

Achieved
Aug 4, 2018
Achievement
Types and Branching

Python Basics

Achieved
May 31, 2018
Achievement
Meet Python

Python Basics

Achieved
May 30, 2018
Achievement
MASH JavaScript

Treehouse Club - MASH

Achieved
May 26, 2018
Achievement
MASH CSS

Treehouse Club - MASH

Achieved
May 26, 2018
Achievement
MASH HTML

Treehouse Club - MASH

Achieved
May 26, 2018
Achievement
Treehouse Club - JavaScript

Treehouse Club: JavaScript

Achieved
May 26, 2018
Achievement
Treehouse Club - CSS

Treehouse Club: CSS

Achieved
May 26, 2018
Achievement
Welcome to the Treehouse Club

Treehouse Club: HTML

Achieved
May 24, 2018
Achievement
WWW

How the Web Works

Achieved
May 24, 2018
Achievement
The Internet

How the Internet Works

Achieved
May 23, 2018
Achievement
Computer Languages

Computer Basics

Achieved
May 23, 2018
Achievement
Computer Basics

Computer Basics

Achieved
May 22, 2018
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
May 12, 2018
Achievement
Going Further with HTML

HTML Basics

Achieved
May 8, 2018
Achievement
Images, Text and Links

HTML Basics

Achieved
May 7, 2018
Achievement
Structuring Your Content

HTML Basics

Achieved
Apr 23, 2018
Achievement
Getting Started With HTML

HTML Basics

Achieved
Apr 6, 2018
Achievement
Adding a New Web Page

Introduction to HTML and CSS (2016)

Achieved
Apr 2, 2018
Achievement
Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Achieved
Apr 2, 2018
Achievement
HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Achieved
Mar 31, 2018
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
Mar 26, 2018
Achievement
Newbie

Achieved
Mar 26, 2018