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Marcin Baranczyk

Courses Plus Student

Member Since January 11, 2015

Open to Work

13,380

Total Points

•
2,072

JavaScript

2072 pts
Achievements

0 pts
Forum
•
1,929

Java

1929 pts
Achievements

0 pts
Forum
•
1,538

HTML

1538 pts
Achievements

0 pts
Forum
•
1,197

Development Tools

1193 pts
Achievements

4 pts
Forum
•
813

CSS

813 pts
Achievements

0 pts
Forum
•
462

Digital Literacy

462 pts
Achievements

0 pts
Forum
•
311

PHP

311 pts
Achievements

0 pts
Forum
•
169

Design

169 pts
Achievements

0 pts
Forum
•
143

AI

143 pts
Achievements

0 pts
Forum
•
115

Game Development

115 pts
Achievements

0 pts
Forum
•
73

Professional Growth

73 pts
Achievements

0 pts
Forum
•
13

Security

13 pts
Achievements

0 pts
Forum

Points are earned whenever you take an important action on Treehouse.
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Skills & Experience

163 Achievements

Achievement
Practical Applications and Ethical Considerations

Introduction to NLP

Achieved
Feb 12, 2025
Achievement
Introduction to NLP

Introduction to NLP

Achieved
Feb 11, 2025
Achievement
Gotchas and Wins

Java Arrays (2017)

Achieved
Apr 3, 2019
Achievement
Iteration

Java Arrays (2017)

Achieved
Mar 29, 2019
Achievement
Creation

Java Arrays (2017)

Achieved
Mar 28, 2019
Achievement
Introduction to Illustrator

Illustrator Foundations

Achieved
Sep 27, 2017
Achievement
Social Media

How to Market Your Business

Achieved
Apr 25, 2017
Achievement
Acting on List Item Taps

Android Lists and Adapters (2015)

Achieved
Apr 23, 2017
Achievement
Lists with RecyclerViews

Android Lists and Adapters (2015)

Achieved
Apr 22, 2017
Achievement
Using Parcelable Data

Android Lists and Adapters (2015)

Achieved
Apr 21, 2017
Achievement
Custom ListViews

Android Lists and Adapters (2015)

Achieved
Apr 19, 2017
Achievement
Standard ListViews

Android Lists and Adapters (2015)

Achieved
Apr 17, 2017
Achievement
Updating the Data Model

Android Lists and Adapters (2015)

Achieved
Apr 17, 2017
Achievement
Hooking up the Model to the View

Build a Weather App (2015)

Achieved
Apr 15, 2017
Achievement
Building the Weather UI

Build a Weather App (2015)

Achieved
Apr 15, 2017
Achievement
Working with JSON

Build a Weather App (2015)

Achieved
Apr 15, 2017
Achievement
Concurrency and Error Handling

Build a Weather App (2015)

Achieved
Apr 15, 2017
Achievement
Networking

Build a Weather App (2015)

Achieved
Apr 10, 2017
Achievement
Exploring an API

Build a Weather App (2015)

Achieved
Apr 9, 2017
Achievement
Finishing the User Interface

Build an Interactive Story App (Retired)

Achieved
Apr 8, 2017
Achievement
The Model-View-Controller Pattern

Build an Interactive Story App (Retired)

Achieved
Apr 1, 2017
Achievement
Intents and Multiple Activities

Build an Interactive Story App (Retired)

Achieved
Mar 30, 2017
Achievement
User Input

Build an Interactive Story App (Retired)

Achieved
Mar 27, 2017
Achievement
Testing and Debugging

Build a Simple Android App

Achieved
Mar 18, 2017
Achievement
Improving Our Code

Build a Simple Android App

Achieved
Mar 18, 2017
Achievement
Basic Android Programming

Build a Simple Android App

Achieved
Mar 18, 2017
Achievement
Creating the Screen Layout

Build a Simple Android App

Achieved
Mar 17, 2017
Achievement
Getting Started with Android

Build a Simple Android App

Achieved
Feb 9, 2017
Achievement
Event Planning

Build a JavaFX Application

Achieved
Feb 5, 2017
Achievement
Build a Pomodoro App

Build a JavaFX Application

Achieved
Feb 4, 2017
Achievement
Design a Better App

Build a JavaFX Application

Achieved
Feb 2, 2017
Achievement
Graphical User Interfaces

Build a JavaFX Application

Achieved
Jan 28, 2017
Achievement
Advanced Tooling

Local Development Environments (2015)

Achieved
Jan 28, 2017
Achievement
IDE Exploration

Local Development Environments (2015)

Achieved
Jan 23, 2017
Achievement
How it Works

Local Development Environments (2015)

Achieved
Jan 17, 2017
Achievement
Efficiency!

Java Data Structures - Retired

Achieved
Jan 15, 2017
Achievement
Exploring the Java Collections Framework

Java Data Structures - Retired

Achieved
Jan 12, 2017
Achievement
Organizing Data

Java Data Structures - Retired

Achieved
Jan 7, 2017
Achievement
Getting There

Java Data Structures - Retired

Achieved
Jan 6, 2017
Achievement
Delivering the MVP

Java Objects (2016)

Achieved
Jan 5, 2017
Achievement
Scrum Artifacts

Scrum Basics

Achieved
Jan 2, 2017
Achievement
Scrum Events

Scrum Basics

Achieved
Jan 2, 2017
Achievement
Introducing Scrum

Scrum Basics

Achieved
Jan 2, 2017
Achievement
What is Agile?

Scrum Basics

Achieved
Jan 2, 2017
Achievement
Creating the MVP

Java Objects (2016)

Achieved
Dec 30, 2016
Achievement
Harnessing the Power of Objects

Java Objects (2016)

Achieved
Dec 28, 2016
Achievement
Meet Objects

Java Objects (2016)

Achieved
Dec 27, 2016
Achievement
Perfecting the Prototype

Java Basics (2014)

Achieved
Dec 26, 2016
Achievement
Using your New Tools

Java Basics (2014)

Achieved
Dec 25, 2016
Achievement
Getting Started with Java

Java Basics (2014)

Achieved
Dec 20, 2016
Achievement
A Template Hierarchy Review

The WordPress Template Hierarchy

Achieved
Sep 21, 2016
Achievement
Media Templates in WordPress

The WordPress Template Hierarchy

Achieved
Sep 21, 2016
Achievement
Custom Post Type Templates

The WordPress Template Hierarchy

Achieved
Sep 20, 2016
Achievement
Archive Templates in WordPress

The WordPress Template Hierarchy

Achieved
Sep 20, 2016
Achievement
Page and Post Templates in WordPress

The WordPress Template Hierarchy

Achieved
Sep 19, 2016
Achievement
Homepage Templates in WordPress

The WordPress Template Hierarchy

Achieved
Sep 19, 2016
Achievement
Core WordPress Theme Files

The WordPress Template Hierarchy

Achieved
Sep 19, 2016
Achievement
How WordPress Templates Work

The WordPress Template Hierarchy

Achieved
Sep 16, 2016
Achievement
Finishing Your WordPress Theme

WordPress Theme Development

Achieved
Sep 15, 2016
Achievement
Custom Homepage Templates in WordPress

WordPress Theme Development

Achieved
Sep 15, 2016
Achievement
Adding a Blog to a WordPress Theme

WordPress Theme Development

Achieved
Sep 15, 2016
Achievement
Welcome to the Treehouse Club

Treehouse Club: HTML

Achieved
Sep 12, 2016
Achievement
Custom Post Type Templates

WordPress Theme Development

Achieved
Sep 12, 2016
Achievement
Building Out WordPress Navigation

WordPress Theme Development

Achieved
Sep 9, 2016
Achievement
Building Page Templates in WordPress

WordPress Theme Development

Achieved
Sep 9, 2016
Achievement
The WordPress Loop

WordPress Theme Development

Achieved
Sep 7, 2016
Achievement
WordPress Header and Footer Templates

WordPress Theme Development

Achieved
Sep 6, 2016
Achievement
Working with CSS and JS in WordPress Themes

WordPress Theme Development

Achieved
Sep 5, 2016
Achievement
WWW

How the Web Works

Achieved
Sep 2, 2016
Achievement
The Internet

How the Internet Works

Achieved
Sep 2, 2016
Achievement
Computer Languages

Computer Basics

Achieved
Sep 1, 2016
Achievement
Computer Basics

Computer Basics

Achieved
Sep 1, 2016
Achievement
Starting a WordPress Theme

WordPress Theme Development

Achieved
Mar 26, 2016
Achievement
More Advanced PHP for WordPress

PHP for WordPress

Achieved
Mar 25, 2016
Achievement
PHP Basics for WordPress

PHP for WordPress

Achieved
Mar 25, 2016
Achievement
Introduction to PHP for WordPress

PHP for WordPress

Achieved
Mar 25, 2016
Achievement
Local WordPress Development

Local WordPress Development

Achieved
Mar 24, 2016
Achievement
WordPress Plugin Best Practices

How to Make a Website with WordPress

Achieved
Mar 23, 2016
Achievement
Widgets and Custom Menus

How to Make a Website with WordPress

Achieved
Mar 22, 2016
Achievement
Custom Post Types and Fields

How to Make a Website with WordPress

Achieved
Mar 15, 2016
Achievement
Customizing WordPress Themes

How to Make a Website with WordPress

Achieved
Mar 14, 2016
Achievement
WordPress Themes

How to Make a Website with WordPress

Achieved
Mar 14, 2016
Achievement
Installing Wordpress

How to Make a Website with WordPress

Achieved
Mar 1, 2016
Achievement
WordPress Admin Settings

WordPress Admin Settings

Achieved
Feb 25, 2016
Achievement
WordPress User Roles

WordPress User Roles

Achieved
Feb 23, 2016
Achievement
WordPress Plugins

WordPress Basics

Achieved
Feb 18, 2016
Achievement
WordPress Themes

WordPress Basics

Achieved
Feb 18, 2016
Achievement
The WordPress Customizer

WordPress Basics

Achieved
Feb 18, 2016
Achievement
Managing Media in WordPress

WordPress Basics

Achieved
Feb 18, 2016
Achievement
Managing Content in WordPress

WordPress Basics

Achieved
Dec 20, 2015
Achievement
How to Install WordPress on Your Computer

How to Install WordPress on Your Computer

Achieved
Dec 20, 2015
Achievement
Getting Started with WordPress

Getting Started with WordPress

Achieved
Dec 19, 2015
Achievement
The Unity Editor and Scene Setup

How to Make a Video Game

Achieved
Aug 28, 2015
Achievement
Introduction to Video Games

How to Make a Video Game

Achieved
Aug 28, 2015
Achievement
PHP Loops

PHP Basics (Retired)

Achieved
Aug 5, 2015
Achievement
PHP Conditionals

PHP Basics (Retired)

Achieved
Jul 27, 2015
Achievement
PHP Datatypes

PHP Basics (Retired)

Achieved
Jul 26, 2015
Achievement
PHP Data & Structure

PHP Basics (Retired)

Achieved
Jul 25, 2015
Achievement
PHP Getting Started

PHP Basics (Retired)

Achieved
Jul 25, 2015
Achievement
Workflows

Git Basics

Achieved
Jun 28, 2015
Achievement
Working With Remote Repositories

Git Basics

Achieved
Jun 28, 2015
Achievement
Merging

Git Basics

Achieved
Jun 28, 2015
Achievement
Branches

Git Basics

Achieved
Jun 28, 2015
Achievement
Getting Started With Git

Git Basics

Achieved
Jun 28, 2015
Achievement
Why Version Control Matters

Git Basics

Achieved
Jun 26, 2015
Achievement
Installing Programs

Console Foundations

Achieved
Jun 23, 2015
Achievement
Environment and Redirection

Console Foundations

Achieved
Jun 21, 2015
Achievement
Console Processes

Console Foundations

Achieved
Jun 21, 2015
Achievement
Console Users and Permission

Console Foundations

Achieved
Jun 21, 2015
Achievement
Moving Around in the Console

Console Foundations

Achieved
Jun 21, 2015
Achievement
Chrome DevTools Basics

Website Optimization

Achieved
Jun 20, 2015
Achievement
Web Apps

Accessibility

Achieved
Jun 20, 2015
Achievement
Websites

Accessibility

Achieved
Jun 20, 2015
Achievement
Introduction

Accessibility

Achieved
Jun 20, 2015
Achievement
AJAX and APIs

AJAX Basics (retiring)

Achieved
Jun 19, 2015
Achievement
jQuery and AJAX

AJAX Basics (retiring)

Achieved
Jun 19, 2015
Achievement
Programming AJAX

AJAX Basics (retiring)

Achieved
Jun 4, 2015
Achievement
AJAX Concepts

AJAX Basics (retiring)

Achieved
Jun 4, 2015
Achievement
Custom Media Players

HTML Video and Audio (Retired)

Achieved
May 16, 2015
Achievement
Captioning Video

HTML Video and Audio (Retired)

Achieved
May 16, 2015
Achievement
Media Basics

HTML Video and Audio (Retired)

Achieved
May 15, 2015
Achievement
Structuring Tables

HTML Tables

Achieved
May 15, 2015
Achievement
Table Basics

HTML Tables

Achieved
May 15, 2015
Achievement
Creating a Simple Drawing Application

jQuery Basics (2014)

Achieved
May 10, 2015
Achievement
Creating a Password Confirmation Form

jQuery Basics (2014)

Achieved
May 9, 2015
Achievement
Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achieved
May 8, 2015
Achievement
Creating a Simple Lightbox

jQuery Basics (2014)

Achieved
May 8, 2015
Achievement
Creating a Spoiler Revealer

jQuery Basics (2014)

Achieved
May 8, 2015
Achievement
Introduction to jQuery

jQuery Basics (2014)

Achieved
May 8, 2015
Achievement
Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Achieved
Apr 25, 2015
Achievement
Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

Achieved
Apr 5, 2015
Achievement
JavaScript and the DOM

Interactive Web Pages with JavaScript

Achieved
Apr 5, 2015
Achievement
Choosing Options

HTML Forms

Achieved
Mar 29, 2015
Achievement
Organizing Forms

HTML Forms

Achieved
Mar 29, 2015
Achievement
Form Basics

HTML Forms

Achieved
Mar 22, 2015
Achievement
JavaScript Objects

JavaScript Foundations

Achieved
Mar 21, 2015
Achievement
JavaScript Functions

JavaScript Foundations

Achieved
Mar 14, 2015
Achievement
JavaScript Arrays

JavaScript Foundations

Achieved
Mar 13, 2015
Achievement
JavaScript Numbers

JavaScript Foundations

Achieved
Mar 11, 2015
Achievement
JavaScript Strings

JavaScript Foundations

Achieved
Mar 8, 2015
Achievement
Introduction Variables

JavaScript Foundations

Achieved
Mar 7, 2015
Achievement
Functions

Introduction to Programming

Achieved
Mar 7, 2015
Achievement
Objects and Arrays

Introduction to Programming

Achieved
Mar 7, 2015
Achievement
Control Structures

Introduction to Programming

Achieved
Mar 7, 2015
Achievement
Basics

Introduction to Programming

Achieved
Mar 6, 2015
Achievement
Fundamental Concepts

CSS Basics (2014)

Achieved
Mar 1, 2015
Achievement
Designing with the Latest Features

CSS Basics (2014)

Achieved
Feb 28, 2015
Achievement
Basic Layout

CSS Basics (2014)

Achieved
Feb 22, 2015
Achievement
The Box Model

CSS Basics (2014)

Achieved
Feb 20, 2015
Achievement
Understanding Values and Units

CSS Basics (2014)

Achieved
Feb 8, 2015
Achievement
Basic Selectors

CSS Basics (2014)

Achieved
Feb 7, 2015
Achievement
Getting Started with CSS

CSS Basics (2014)

Achieved
Feb 5, 2015
Achievement
Debugging HTML and CSS Problems

How to Make a Website

Achieved
Feb 4, 2015
Achievement
Sharing a Website

How to Make a Website

Achieved
Feb 4, 2015
Achievement
Responsive Web Design and Testing

How to Make a Website

Achieved
Feb 3, 2015
Achievement
Adding Pages to a Website

How to Make a Website

Achieved
Feb 2, 2015
Achievement
Styling Web Pages and Navigation

How to Make a Website

Achieved
Jan 31, 2015
Achievement
Customizing Colors and Fonts

How to Make a Website

Achieved
Jan 31, 2015
Achievement
CSS: Cascading Style Sheets

How to Make a Website

Achieved
Jan 31, 2015
Achievement
Creating HTML Content

How to Make a Website

Achieved
Jan 27, 2015
Achievement
HTML First

How to Make a Website

Achieved
Jan 22, 2015
Achievement
Beginning HTML and CSS

How to Make a Website

Achieved
Jan 11, 2015
Achievement
Newbie

Achieved
Jan 11, 2015