🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

🤖 Level up your chatbot knowledge with our latest AI course.

Join our free community Discord server here!

Learn React with us!

Alan Ng

San Jose

Open to Work

This is Alan. I have experienced in data integration, statistical data modeling, relational database system, and web development. I also master R, Python and SQL etc.

13,368

Total Points

•
2,421

Python

2408 pts
Achievements

13 pts
Forum
•
1,934

JavaScript

1934 pts
Achievements

0 pts
Forum
•
1,512

Ruby

1512 pts
Achievements

0 pts
Forum
•
1,345

Development Tools

1345 pts
Achievements

0 pts
Forum
•
1,149

HTML

1149 pts
Achievements

0 pts
Forum
•
1,114

CSS

1114 pts
Achievements

0 pts
Forum
•
428

Java

428 pts
Achievements

0 pts
Forum
•
353

Business

353 pts
Achievements

0 pts
Forum
•
330

Digital Literacy

330 pts
Achievements

0 pts
Forum
•
296

Android

296 pts
Achievements

0 pts
Forum
•
266

Design

266 pts
Achievements

0 pts
Forum
•
264

PHP

264 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
- Cantonese
- Mandarin
- Twainese

120 Achievements

Achievement
Treehouse Club - JavaScript

Treehouse Club: JavaScript

Achieved
Jun 24, 2015
Achievement
Securing and Maintaining a MySQL Database

Database Foundations

Achieved
Jun 1, 2015
Achievement
SQL Calculating, Aggregating and Other Functions

Database Foundations

Achieved
May 31, 2015
Achievement
Joining Relational Data Between Tables in SQL

Database Foundations

Achieved
May 31, 2015
Achievement
Manipulating Schema with SQL

Database Foundations

Achieved
May 31, 2015
Achievement
Creating Tables and Manipulating Data with SQL

Database Foundations

Achieved
May 31, 2015
Achievement
Reading Data from Databases with SQL

Database Foundations

Achieved
May 31, 2015
Achievement
What Is Testing?

Python Testing

Achieved
May 23, 2015
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
May 20, 2015
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
May 20, 2015
Achievement
DNS Basics

Technology Foundations

Achieved
May 19, 2015
Achievement
Structuring Tables

HTML Tables

Achieved
May 13, 2015
Achievement
Table Basics

HTML Tables

Achieved
May 13, 2015
Achievement
Graphic Basics

Technology Foundations

Achieved
May 13, 2015
Achievement
WWW

How the Web Works

Achieved
May 13, 2015
Achievement
Website Basics

Website Basics

Achieved
May 13, 2015
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
May 12, 2015
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
May 11, 2015
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
May 10, 2015
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
May 9, 2015
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
May 8, 2015
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
May 7, 2015
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
May 7, 2015
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
May 7, 2015
Achievement
Choosing Options

HTML Forms

Achieved
May 7, 2015
Achievement
Organizing Forms

HTML Forms

Achieved
May 7, 2015
Achievement
Form Basics

HTML Forms

Achieved
May 7, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
May 7, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
May 7, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
May 5, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
May 5, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
May 5, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
May 5, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
May 3, 2015
Achievement
Meet Objects

Java Objects (Retired)

Achieved
May 3, 2015
Achievement
Perfecting the Prototype

Java Basics

Achieved
May 1, 2015
Achievement
Using your New Tools

Java Basics

Achieved
May 1, 2015
Achievement
Getting Started with Java

Java Basics

Achieved
May 1, 2015
Achievement
Getting Started With Git

Git Basics

Achieved
Apr 25, 2015
Achievement
Why Version Control Matters

Git Basics

Achieved
Apr 24, 2015
Achievement
Installing Programs

Console Foundations

Achieved
Apr 24, 2015
Achievement
Environment and Redirection

Console Foundations

Achieved
Apr 22, 2015
Achievement
Console Processes

Console Foundations

Achieved
Apr 22, 2015
Achievement
Console Users and Permission

Console Foundations

Achieved
Apr 20, 2015
Achievement
Moving Around in the Console

Console Foundations

Achieved
Apr 20, 2015
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Apr 20, 2015
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Apr 20, 2015
Achievement
Installing a Ruby Development Environment

Installing a Ruby Development Environment

Achieved
Apr 20, 2015
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Apr 19, 2015
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Apr 19, 2015
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Apr 19, 2015
Achievement
Build a Grocery List Program

Ruby Collections

Achieved
Apr 19, 2015
Achievement
Ruby Hashes

Ruby Collections

Achieved
Apr 18, 2015
Achievement
Ruby Arrays

Ruby Collections

Achieved
Apr 18, 2015
Achievement
Ruby Logical Operators

Ruby Operators and Control Structures

Achieved
Apr 17, 2015
Achievement
Ruby Control Structures

Ruby Operators and Control Structures

Achieved
Apr 17, 2015
Achievement
Ruby Operators

Ruby Operators and Control Structures

Achieved
Apr 17, 2015
Achievement
Ruby Methods

Ruby Basics (Retired)

Achieved
Apr 17, 2015
Achievement
Ruby Numbers (Ruby Basics)

Ruby Basics (Retired)

Achieved
Apr 17, 2015
Achievement
Ruby Strings (Ruby Basics)

Ruby Basics (Retired)

Achieved
Apr 17, 2015
Achievement
How Ruby Works

Ruby Basics (Retired)

Achieved
Apr 17, 2015
Achievement
Installing MySQL Server and MySQL Workbench

Database Foundations

Achieved
Apr 16, 2015
Achievement
Views and View Controllers

Build a Simple iPhone App with Swift

Achieved
Apr 15, 2015
Achievement
Getting Started with Xcode

Build a Simple iPhone App with Swift

Achieved
Apr 14, 2015
Achievement
Getting Started with Data Science

Data Science Basics

Achieved
Apr 14, 2015
Achievement
Swift Value vs Reference Types

Object-Oriented Swift

Achieved
Apr 12, 2015
Achievement
Swift Properties

Object-Oriented Swift

Achieved
Apr 11, 2015
Achievement
Swift Inheritance

Object-Oriented Swift

Achieved
Apr 11, 2015
Achievement
Introduction to Data, Databases and SQL

Database Foundations

Achieved
Apr 8, 2015
Achievement
Swift Classes and Objects

Object-Oriented Swift

Achieved
Apr 7, 2015
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Apr 6, 2015
Achievement
Sharing a Website

How to Make a Website

Achieved
Apr 6, 2015
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Apr 6, 2015
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Apr 3, 2015
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Apr 3, 2015
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Apr 3, 2015
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Apr 2, 2015
Achievement
Creating HTML Content

How to Make a Website

Achieved
Apr 2, 2015
Achievement
HTML First

How to Make a Website

Achieved
Apr 2, 2015
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Apr 2, 2015
Achievement
Computer Languages

Computer Basics

Achieved
Apr 1, 2015
Achievement
Computer Basics

Computer Basics

Achieved
Apr 1, 2015
Achievement
Swift Structs and their Methods

Swift Enums and Structs

Achieved
Apr 1, 2015
Achievement
Swift Structs

Swift Enums and Structs

Achieved
Apr 1, 2015
Achievement
Swift Enums and their Methods

Swift Enums and Structs

Achieved
Apr 1, 2015
Achievement
Swift Enums

Swift Enums and Structs

Achieved
Apr 1, 2015
Achievement
Swift Optionals

Swift Functions and Optionals

Achieved
Apr 1, 2015
Achievement
Swift Parameters and Tuples

Swift Functions and Optionals

Achieved
Apr 1, 2015
Achievement
Swift Functions

Swift Functions and Optionals

Achieved
Apr 1, 2015
Achievement
Control Flow

Swift Basics (retired)

Achieved
Apr 1, 2015
Achievement
Collections

Swift Basics (retired)

Achieved
Apr 1, 2015
Achievement
Operators

Swift Basics (retired)

Achieved
Apr 1, 2015
Achievement
Types

Swift Basics (retired)

Achieved
Apr 1, 2015
Achievement
Gettin' CRUD-y With It

Using Databases in Python

Achieved
Mar 31, 2015
Achievement
Discovery

How to Start a Business

Achieved
Mar 31, 2015
Achievement
Variables and Constants

Swift Basics (retired)

Achieved
Mar 31, 2015
Achievement
Our Diary App

Using Databases in Python

Achieved
Mar 30, 2015
Achievement
Meet Peewee

Using Databases in Python

Achieved
Mar 30, 2015
Achievement
Python Regular Expressions

Regular Expressions in Python

Achieved
Mar 29, 2015
Achievement
Timezones

Dates and Times in Python (2014)

Achieved
Mar 26, 2015
Achievement
Math Quiz App

Dates and Times in Python (2014)

Achieved
Mar 25, 2015
Achievement
Dates and Times

Dates and Times in Python (2014)

Achieved
Mar 25, 2015
Achievement
Buggy Logs

Write Better Python

Achieved
Mar 23, 2015
Achievement
Cleaner Code

Write Better Python

Achieved
Mar 23, 2015
Achievement
Local Python

Setting Up a Local Python Environment

Achieved
Mar 21, 2015
Achievement
Hack-n-Slash

Object-Oriented Python (retired)

Achieved
Mar 21, 2015
Achievement
Python Inheritance

Object-Oriented Python (retired)

Achieved
Mar 21, 2015
Achievement
Python Objects

Object-Oriented Python (retired)

Achieved
Mar 20, 2015
Achievement
Dungeon Game

Python Collections (Retired)

Achieved
Mar 20, 2015
Achievement
Tuples

Python Collections (Retired)

Achieved
Mar 20, 2015
Achievement
Dictionaries

Python Collections (Retired)

Achieved
Mar 20, 2015
Achievement
Slices

Python Collections (Retired)

Achieved
Mar 19, 2015
Achievement
Lists Redux

Python Collections (Retired)

Achieved
Mar 19, 2015
Achievement
Pick a Number! Any Number!

Python Basics (Retired)

Achieved
Mar 18, 2015
Achievement
Putting the "Fun" Back in "Functions"

Python Basics (Retired)

Achieved
Mar 18, 2015
Achievement
Shopping List

Python Basics (Retired)

Achieved
Mar 18, 2015
Achievement
Things That Count

Python Basics (Retired)

Achieved
Mar 18, 2015
Achievement
Ins & Outs

Python Basics (Retired)

Achieved
Mar 18, 2015
Achievement
Say Hello to Python

Python Basics (Retired)

Achieved
Mar 18, 2015
Achievement
Newbie

Achieved
Mar 18, 2015