🌟 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!

Marzoog AlGhazwi

Member Since February 11, 2018

Open to Work

15,796

Total Points

•
2,969

Python

2969 pts
Achievements

0 pts
Forum
•
2,806

Java

2806 pts
Achievements

0 pts
Forum
•
2,381

JavaScript

2381 pts
Achievements

0 pts
Forum
•
1,551

CSS

1551 pts
Achievements

0 pts
Forum
•
1,440

Databases

1440 pts
Achievements

0 pts
Forum
•
932

Development Tools

932 pts
Achievements

0 pts
Forum
•
820

HTML

820 pts
Achievements

0 pts
Forum
•
636

Computer Science

636 pts
Achievements

0 pts
Forum
•
615

Design

615 pts
Achievements

0 pts
Forum
•
551

Android

551 pts
Achievements

0 pts
Forum
•
56

Data Analysis

56 pts
Achievements

0 pts
Forum
•
41

Business

41 pts
Achievements

0 pts
Forum
•
40

Digital Literacy

40 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

177 Achievements

Achievement
Responsive Layouts With the Bootstrap Grid

Bootstrap Basics

Achieved
May 14, 2020
Achievement
Getting to Know Bootstrap 4

Bootstrap Basics

Achieved
May 13, 2020
Achievement
Traversing the DOM

JavaScript and the DOM (Retiring)

Achieved
May 12, 2020
Achievement
Responding to User Interaction

Interacting with the DOM

Achieved
May 11, 2020
Achievement
Making Changes to the DOM

JavaScript and the DOM (Retiring)

Achieved
May 10, 2020
Achievement
Advanced Selectors

CSS Selectors

Achieved
May 6, 2020
Achievement
Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Achieved
May 5, 2020
Achievement
Selectors - Beyond the Basics

CSS Selectors

Achieved
May 4, 2020
Achievement
Getting a Handle on the DOM

JavaScript and the DOM (Retiring)

Achieved
May 1, 2020
Achievement
The Browser Environment

JavaScript and the DOM (Retiring)

Achieved
Apr 30, 2020
Achievement
JavaScript Objects

JavaScript Loops, Arrays and Objects

Achieved
Apr 29, 2020
Achievement
JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achieved
Apr 29, 2020
Achievement
JavaScript Loops

JavaScript Loops, Arrays and Objects

Achieved
Apr 29, 2020
Achievement
Choosing Options

HTML Forms

Achieved
Apr 28, 2020
Achievement
Organizing Forms

HTML Forms

Achieved
Apr 28, 2020
Achievement
Form Basics

HTML Forms

Achieved
Apr 28, 2020
Achievement
Building a Layout with Flexbox

CSS Flexbox Layout

Achieved
Apr 27, 2020
Achievement
Flexbox Properties

CSS Flexbox Layout

Achieved
Apr 26, 2020
Achievement
Understanding Flexbox

CSS Flexbox Layout

Achieved
Apr 26, 2020
Achievement
Responsive Patterns

Responsive Layouts

Achieved
Apr 26, 2020
Achievement
Media Queries

Responsive Layouts

Achieved
Apr 26, 2020
Achievement
Responsive Theory

Responsive Layouts

Achieved
Apr 26, 2020
Achievement
Positioning Page Content

CSS Layout Basics

Achieved
Apr 25, 2020
Achievement
CSS Layout Project

CSS Layout Basics

Achieved
Apr 24, 2020
Achievement
Arrow Functions

JavaScript Functions

Achieved
Mar 20, 2020
Achievement
Pass Information Into Functions

JavaScript Functions

Achieved
Mar 18, 2020
Achievement
Create Reusable Code with Functions

JavaScript Functions

Achieved
Mar 18, 2020
Achievement
The Math Object

JavaScript Numbers

Achieved
Mar 16, 2020
Achievement
Working with Numbers

JavaScript Numbers

Achieved
Mar 15, 2020
Achievement
Making Decisions in Your Code with Conditional Statements

JavaScript Basics

Achieved
Mar 15, 2020
Achievement
Working With Strings

JavaScript Basics

Achieved
Mar 14, 2020
Achievement
Storing and Tracking Information with Variables

JavaScript Basics

Achieved
Mar 13, 2020
Achievement
Hello, JavaScript!

JavaScript Basics

Achieved
Mar 13, 2020
Achievement
Page Layout with the Float Property

CSS Layout Basics

Achieved
Feb 15, 2020
Achievement
Controlling Layout with CSS Display Modes

CSS Layout Basics

Achieved
Aug 19, 2019
Achievement
Getting Started with CSS Layout

CSS Layout Basics

Achieved
Aug 17, 2019
Achievement
JavaScript Functions

JavaScript Basics (Retired)

Achieved
Aug 16, 2019
Achievement
JavaScript Conditional Statements

JavaScript Basics (Retired)

Achieved
Aug 14, 2019
Achievement
JavaScript Numbers

JavaScript Basics (Retired)

Achieved
Aug 13, 2019
Achievement
JavaScript Variables

JavaScript Basics (Retired)

Achieved
Aug 13, 2019
Achievement
Introducing JavaScript

JavaScript Basics (Retired)

Achieved
Aug 13, 2019
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Aug 11, 2019
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Aug 11, 2019
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Aug 10, 2019
Achievement
The Box Model

CSS Basics (2014)

Achieved
Aug 9, 2019
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Aug 9, 2019
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Aug 9, 2019
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Aug 7, 2019
Achievement
Going Further with HTML

HTML Basics

Achieved
Aug 6, 2019
Achievement
Images, Text and Links

HTML Basics

Achieved
Aug 5, 2019
Achievement
Structuring Your Content

HTML Basics

Achieved
Aug 5, 2019
Achievement
Tuning the User Interface

Build an Interactive Story App

Achieved
Jul 17, 2019
Achievement
User Input in Android

Build an Interactive Story App

Achieved
Jul 17, 2019
Achievement
Testing and Debugging

Build a Simple Android App with Java

Achieved
Jul 8, 2019
Achievement
Improving Our Code

Build a Simple Android App with Java

Achieved
Jun 20, 2019
Achievement
Basic Android Programming

Build a Simple Android App with Java

Achieved
Jun 20, 2019
Achievement
Introducing Adobe Illustrator

Adobe Illustrator for Web Design

Achieved
Jun 14, 2019
Achievement
Design Foundations Final

Design Foundations

Achieved
Jun 14, 2019
Achievement
Becoming a Problem Solver

Design Foundations

Achieved
Jun 14, 2019
Achievement
Understanding Aesthetics

Design Foundations

Achieved
Jun 14, 2019
Achievement
Introduction to Design

Design Foundations

Achieved
Jun 14, 2019
Achievement
Telling the Story

Design Thinking

Achieved
Jun 13, 2019
Achievement
Designing for Your User’s "To-be"

Design Thinking

Achieved
Jun 13, 2019
Achievement
Understanding your User’s “As-is” Scenario

Design Thinking

Achieved
Jun 13, 2019
Achievement
Becoming Acquainted with Your User

Design Thinking

Achieved
Jun 13, 2019
Achievement
Becoming a Design Thinker

Design Thinking

Achieved
Jun 13, 2019
Achievement
Design a Better App

Build a JavaFX Application

Achieved
Jun 9, 2019
Achievement
Graphical User Interfaces

Build a JavaFX Application

Achieved
Jun 8, 2019
Achievement
Writing Your Own Java Annotation

Java Annotations

Achieved
Jun 1, 2019
Achievement
Using Java's Built-In Annotations

Java Annotations

Achieved
May 30, 2019
Achievement
Review Functional Programming Fundamentals

Introduction to Functional Programming

Achieved
May 30, 2019
Achievement
Reduction and Aggregation

Introduction to Functional Programming

Achieved
May 27, 2019
Achievement
Creating the Screen Layout

Build a Simple Android App with Java

Achieved
May 25, 2019
Achievement
Getting Started with Android

Build a Simple Android App with Java

Achieved
May 24, 2019
Achievement
Meet Streams

Introduction to Functional Programming

Achieved
May 20, 2019
Achievement
Java's Functional Toolset

Introduction to Functional Programming

Achieved
May 18, 2019
Achievement
What to Test

Unit Testing in Java

Achieved
May 15, 2019
Achievement
How To Test

Unit Testing in Java

Achieved
May 12, 2019
Achievement
Get Involved in Open Source

GitHub Basics

Achieved
May 10, 2019
Achievement
Create a Web Presence on GitHub

GitHub Basics

Achieved
May 8, 2019
Achievement
Working on a Team

GitHub Basics

Achieved
May 7, 2019
Achievement
Working By Yourself

GitHub Basics

Achieved
May 7, 2019
Achievement
Interfaces in Java

Interfaces in Java

Achieved
Apr 18, 2019
Achievement
Hello, GitHub!

GitHub Basics

Achieved
Feb 9, 2019
Achievement
GitHub and Other Remote Repositories

Introduction to Git

Achieved
Feb 5, 2019
Achievement
Managing Committed Files

Introduction to Git

Achieved
Feb 3, 2019
Achievement
First Commits

Introduction to Git

Achieved
Feb 3, 2019
Achievement
Why Test

Unit Testing in Java

Achieved
Jan 31, 2019
Achievement
Advanced Tooling

Local Development Environments

Achieved
Jan 26, 2019
Achievement
IDE Exploration

Local Development Environments

Achieved
Jan 20, 2019
Achievement
How it Works

Local Development Environments

Achieved
Jan 19, 2019
Achievement
Efficiency!

Java Data Structures

Achieved
Jan 17, 2019
Achievement
Exploring the Java Collections Framework

Java Data Structures

Achieved
Jan 12, 2019
Achievement
Introducing Spreadsheets

Spreadsheet Basics

Achieved
Dec 24, 2018
Achievement
Organizing Data

Java Data Structures

Achieved
Dec 18, 2018
Achievement
Getting There

Java Data Structures

Achieved
Nov 25, 2018
Achievement
Searching Names

Algorithms: Sorting and Searching

Achieved
Nov 23, 2018
Achievement
Sorting Algorithms

Algorithms: Sorting and Searching

Achieved
Nov 23, 2018
Achievement
Merge Sort and Linked Lists

Introduction to Data Structures

Achieved
Nov 22, 2018
Achievement
The Merge Sort Algorithm

Introduction to Data Structures

Achieved
Nov 17, 2018
Achievement
Building a Linked List

Introduction to Data Structures

Achieved
Nov 17, 2018
Achievement
Exploring Arrays

Introduction to Data Structures

Achieved
Nov 16, 2018
Achievement
Recursion and Space Complexity

Introduction to Algorithms

Achieved
Nov 15, 2018
Achievement
Algorithms in Code

Introduction to Algorithms

Achieved
Nov 14, 2018
Achievement
Time Complexity

Introduction to Algorithms

Achieved
Nov 1, 2018
Achievement
Playing a Counting Game

Introduction to Algorithms

Achieved
Oct 25, 2018
Achievement
Day 3: Getting Creative

SQL Reporting by Example

Achieved
Oct 17, 2018
Achievement
Day 2: Advanced Selecting

SQL Reporting by Example

Achieved
Oct 16, 2018
Achievement
Day 1: Joining Tables

SQL Reporting by Example

Achieved
Oct 15, 2018
Achievement
Orientation: Selecting Data

SQL Reporting by Example

Achieved
Oct 15, 2018
Achievement
Gotchas and Wins

Java Arrays

Achieved
Oct 5, 2018
Achievement
Iteration

Java Arrays

Achieved
Oct 5, 2018
Achievement
Creation

Java Arrays

Achieved
Oct 5, 2018
Achievement
Delivering the MVP

Java Objects

Achieved
Oct 4, 2018
Achievement
Creating the MVP

Java Objects

Achieved
Sep 14, 2018
Achievement
Harnessing the Power of Objects

Java Objects

Achieved
Sep 9, 2018
Achievement
Meet Objects

Java Objects

Achieved
Sep 7, 2018
Achievement
Perfecting the Prototype

Java Basics

Achieved
Sep 6, 2018
Achievement
Using your New Tools

Java Basics

Achieved
Sep 5, 2018
Achievement
Getting Started with Java

Java Basics

Achieved
Sep 4, 2018
Achievement
Subqueries

Querying Relational Databases

Achieved
Sep 4, 2018
Achievement
Set Operations

Querying Relational Databases

Achieved
Aug 31, 2018
Achievement
Joining Table Data with SQL

Querying Relational Databases

Achieved
Aug 27, 2018
Achievement
Table Relationships

Querying Relational Databases

Achieved
Aug 18, 2018
Achievement
Database Keys

Querying Relational Databases

Achieved
Aug 18, 2018
Achievement
Database Normalization

Querying Relational Databases

Achieved
Aug 18, 2018
Achievement
Date and Time Functions

Reporting with SQL

Achieved
Aug 17, 2018
Achievement
Aggregate and Numeric Functions

Reporting with SQL

Achieved
Aug 17, 2018
Achievement
Working with Text

Reporting with SQL

Achieved
Aug 15, 2018
Achievement
Ordering, Limiting and Paging Results

Reporting with SQL

Achieved
Aug 10, 2018
Achievement
Handling Errors When Manipulating Data

Modifying Data with SQL

Achieved
Aug 7, 2018
Achievement
Deleting Data from a Database

Modifying Data with SQL

Achieved
Aug 6, 2018
Achievement
Updating Data in a Database

Modifying Data with SQL

Achieved
Aug 6, 2018
Achievement
Adding Data to a Database

Modifying Data with SQL

Achieved
Aug 6, 2018
Achievement
Finding the Data You Want

SQL Basics

Achieved
Aug 6, 2018
Achievement
Getting Data from a Database

SQL Basics

Achieved
Aug 3, 2018
Achievement
Data, Databases and SQL

SQL Basics

Achieved
Aug 3, 2018
Achievement
Python Regular Expressions

Regular Expressions in Python

Achieved
Jul 28, 2018
Achievement
Timezones

Dates and Times in Python (2014)

Achieved
Jul 8, 2018
Achievement
Math Quiz App

Dates and Times in Python (2014)

Achieved
Jul 2, 2018
Achievement
Dates and Times

Dates and Times in Python (2014)

Achieved
Jun 8, 2018
Achievement
Buggy Logs

Write Better Python

Achieved
Jun 6, 2018
Achievement
Cleaner Code

Write Better Python

Achieved
Jun 5, 2018
Achievement
Dice Roller

Object-Oriented Python

Achieved
Jun 5, 2018
Achievement
Python: Advanced Objects

Object-Oriented Python

Achieved
Jun 1, 2018
Achievement
Build an Application

Introducing Lists

Achieved
May 16, 2018
Achievement
Using Lists

Introducing Lists

Achieved
May 16, 2018
Achievement
Meet Lists

Introducing Lists

Achieved
May 15, 2018
Achievement
All Together Now

Python Basics

Achieved
May 14, 2018
Achievement
Scrum Artifacts

Scrum Basics

Achieved
May 13, 2018
Achievement
Scrum Events

Scrum Basics

Achieved
May 13, 2018
Achievement
Introducing Scrum

Scrum Basics

Achieved
May 13, 2018
Achievement
What is Agile?

Scrum Basics

Achieved
May 13, 2018
Achievement
Functions and Looping

Python Basics

Achieved
May 13, 2018
Achievement
Types and Branching

Python Basics

Achieved
May 11, 2018
Achievement
Meet Python

Python Basics

Achieved
May 10, 2018
Achievement
Getting Started With HTML

HTML Basics

Achieved
Apr 8, 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 30, 2018
Achievement
Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achieved
Mar 29, 2018
Achievement
Python: Inheritance

Object-Oriented Python

Achieved
Mar 8, 2018
Achievement
Python: Instant Objects

Object-Oriented Python

Achieved
Mar 3, 2018
Achievement
Dungeon Game 2

Python Collections (2016, retired 2019)

Achieved
Mar 2, 2018
Achievement
Python Sets

Python Collections (2016, retired 2019)

Achieved
Feb 28, 2018
Achievement
Python Tuples

Python Collections (2016, retired 2019)

Achieved
Feb 27, 2018
Achievement
Python Dictionaries

Python Collections (2016, retired 2019)

Achieved
Feb 26, 2018
Achievement
Python Slices

Python Collections (2016, retired 2019)

Achieved
Feb 23, 2018
Achievement
Python Lists

Python Collections (2016, retired 2019)

Achieved
Feb 21, 2018
Achievement
Letter Game App

Python Basics (2015)

Achieved
Feb 19, 2018
Achievement
Number Game App

Python Basics (2015)

Achieved
Feb 17, 2018
Achievement
Shopping List App

Python Basics (2015)

Achieved
Feb 16, 2018
Achievement
Logic in Python

Python Basics (2015)

Achieved
Feb 14, 2018
Achievement
Preparing to Present

Presentation Skills

Achieved
Feb 14, 2018
Achievement
Python Data Types

Python Basics (2015)

Achieved
Feb 13, 2018
Achievement
Python For Beginners

Python Basics (2015)

Achieved
Feb 11, 2018
Achievement
Newbie

Achieved
Feb 11, 2018