Attila Marosi

Attila Marosi

Budapest, Hungary
Open to Work

6,144

Total Points

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
    • German

72 Achievements

  • Achievement

    Meet Python

    Python Basics

    Achieved

    Aug 29, 2018

    Meet Python
  • Achievement

    JavaScript Tools and Workflows

    The Landscape of JavaScript

    Achieved

    Aug 24, 2018

    JavaScript Tools and Workflows
  • Achievement

    JavaScript is Everywhere

    The Landscape of JavaScript

    Achieved

    Aug 21, 2018

    JavaScript is Everywhere
  • Achievement

    Unit Converter

    PHP Basics

    Achieved

    Aug 9, 2018

    Unit Converter
  • Achievement

    Getting to Know PHP

    PHP Basics

    Achieved

    Aug 9, 2018

    Getting to Know PHP
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 8, 2018

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 8, 2018

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 8, 2018

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Aug 8, 2018

    Getting Familiar with HTML and CSS
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    Jan 5, 2018

    The Browser Environment
  • Achievement

    Create Function Using Arrow Syntax

    Getting Started With ES2015

    Achieved

    Jan 4, 2018

    Create Function Using Arrow Syntax
  • Achievement

    Using Template Literals

    Getting Started With ES2015

    Achieved

    Jan 4, 2018

    Using Template Literals
  • Achievement

    Defining Variables With let and const

    Getting Started With ES2015

    Achieved

    Jan 3, 2018

    Defining Variables With let and const
  • Achievement

    JavaScript Objects

    JavaScript Loops, Arrays and Objects

    Achieved

    Jan 3, 2018

    JavaScript Objects
  • Achievement

    JavaScript Arrays

    JavaScript Loops, Arrays and Objects

    Achieved

    Jan 2, 2018

    JavaScript Arrays
  • Achievement

    JavaScript Loops

    JavaScript Loops, Arrays and Objects

    Achieved

    Dec 22, 2017

    JavaScript Loops
  • Achievement

    JavaScript Functions

    JavaScript Basics (Retired)

    Achieved

    Dec 20, 2017

    JavaScript Functions
  • Achievement

    JavaScript Conditional Statements

    JavaScript Basics (Retired)

    Achieved

    Dec 19, 2017

    JavaScript Conditional Statements
  • Achievement

    JavaScript Numbers

    JavaScript Basics (Retired)

    Achieved

    Dec 17, 2017

    JavaScript Numbers
  • Achievement

    JavaScript Variables

    JavaScript Basics (Retired)

    Achieved

    Dec 12, 2017

    JavaScript Variables
  • Achievement

    Introducing JavaScript

    JavaScript Basics (Retired)

    Achieved

    Dec 10, 2017

    Introducing JavaScript
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Dec 10, 2017

    Finishing the Game
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Dec 10, 2017

    Introducing JavaScript
  • Achievement

    Access Control

    Intermediate Swift

    Achieved

    Oct 13, 2017

    Access Control
  • Achievement

    Memory Management in Swift

    Intermediate Swift

    Achieved

    Oct 13, 2017

    Memory Management in Swift
  • Achievement

    Dark Sky API Client

    Build a Weather App

    Achieved

    Oct 8, 2017

    Dark Sky API Client
  • Achievement

    Extensions and Protocols

    Intermediate Swift

    Achieved

    Oct 8, 2017

    Extensions and Protocols
  • Achievement

    Python For Beginners

    Python Basics (2015)

    Achieved

    Oct 7, 2017

    Python For Beginners
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Oct 2, 2017

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Oct 2, 2017

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Oct 2, 2017

    Getting Started with Java
  • Achievement

    Downloading JSON Data Asynchronously

    Build a Weather App

    Achieved

    Mar 25, 2017

    Downloading JSON Data Asynchronously
  • Achievement

    Fetching Data From the Web

    Build a Weather App

    Achieved

    Mar 25, 2017

    Fetching Data From the Web
  • Achievement

    Modeling Forecast Data

    Build a Weather App

    Achieved

    Mar 24, 2017

    Modeling Forecast Data
  • Achievement

    Value Semantics, Type Methods and Inheritance

    Intermediate Swift

    Achieved

    Mar 21, 2017

    Value Semantics, Type Methods and Inheritance
  • Achievement

    Object Initialization

    Intermediate Swift

    Achieved

    Mar 21, 2017

    Object Initialization
  • Achievement

    Properties

    Intermediate Swift

    Achieved

    Mar 21, 2017

    Properties
  • Achievement

    Auto Layout in Code

    Introduction to Auto Layout in iOS

    Achieved

    Mar 20, 2017

    Auto Layout in Code
  • Achievement

    Visual Format Language

    Introduction to Auto Layout in iOS

    Achieved

    Mar 20, 2017

    Visual Format Language
  • Achievement

    Trait Collections

    Introduction to Auto Layout in iOS

    Achieved

    Mar 17, 2017

    Trait Collections
  • Achievement

    Inequalities, Content and Priorities

    Introduction to Auto Layout in iOS

    Achieved

    Mar 17, 2017

    Inequalities, Content and Priorities
  • Achievement

    The Constraint Equation

    Introduction to Auto Layout in iOS

    Achieved

    Mar 17, 2017

    The Constraint Equation
  • Achievement

    A History Lesson

    Introduction to Auto Layout in iOS

    Achieved

    Mar 17, 2017

    A History Lesson
  • Achievement

    Displaying Additional Views

    Build a Vending Machine App in Swift

    Achieved

    Mar 16, 2017

    Displaying Additional Views
  • Achievement

    Using the Vending Machine

    Build a Vending Machine App in Swift

    Achieved

    Mar 16, 2017

    Using the Vending Machine
  • Achievement

    Loading Data From a Resource

    Build a Vending Machine App in Swift

    Achieved

    Mar 14, 2017

    Loading Data From a Resource
  • Achievement

    Modeling an Interface

    Build a Vending Machine App in Swift

    Achieved

    Mar 13, 2017

    Modeling an Interface
  • Achievement

    Error Handling

    Error Handling in Swift

    Achieved

    Mar 12, 2017

    Error Handling
  • Achievement

    Creating Flexible Objects Using Protocols

    Protocols in Swift

    Achieved

    Mar 11, 2017

    Creating Flexible Objects Using Protocols
  • Achievement

    Protocol Basics

    Protocols in Swift

    Achieved

    Mar 11, 2017

    Protocol Basics
  • Achievement

    Objects and Optionals

    Enumerations and Optionals in Swift

    Achieved

    Mar 10, 2017

    Objects and Optionals
  • Achievement

    Introduction to Optionals

    Enumerations and Optionals in Swift

    Achieved

    Mar 10, 2017

    Introduction to Optionals
  • Achievement

    Introduction to Enumerations

    Enumerations and Optionals in Swift

    Achieved

    Mar 10, 2017

    Introduction to Enumerations
  • Achievement

    Running Apps on a Device

    Build a Simple iPhone App with Swift

    Achieved

    Mar 9, 2017

    Running Apps on a Device
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift

    Achieved

    Mar 9, 2017

    Improving Our User Interface
  • Achievement

    Structs As Data Models

    Build a Simple iPhone App with Swift

    Achieved

    Mar 9, 2017

    Structs As Data Models
  • Achievement

    View Controllers and Views

    Build a Simple iPhone App with Swift

    Achieved

    Mar 7, 2017

    View Controllers and Views
  • Achievement

    Getting Started with iOS Development

    Build a Simple iPhone App with Swift

    Achieved

    Mar 7, 2017

    Getting Started with iOS Development
  • Achievement

    Differentiating Between Objects

    Object-Oriented Swift

    Achieved

    Mar 6, 2017

    Differentiating Between Objects
  • Achievement

    Class Inheritance

    Object-Oriented Swift

    Achieved

    Mar 6, 2017

    Class Inheritance
  • Achievement

    Classes in Swift

    Object-Oriented Swift

    Achieved

    Mar 6, 2017

    Classes in Swift
  • Achievement

    Complex Data Structures

    Object-Oriented Swift

    Achieved

    Mar 6, 2017

    Complex Data Structures
  • Achievement

    Adding Power to Functions

    Functions in Swift

    Achieved

    Mar 6, 2017

    Adding Power to Functions
  • Achievement

    Functions in Swift

    Functions in Swift

    Achieved

    Mar 6, 2017

    Functions in Swift
  • Achievement

    Control Flow With Conditional Statements

    Swift Collections and Control Flow

    Achieved

    Mar 4, 2017

    Control Flow With Conditional Statements
  • Achievement

    Control Flow With Loops

    Swift Collections and Control Flow

    Achieved

    Mar 4, 2017

    Control Flow With Loops
  • Achievement

    Dictionaries in Swift

    Swift Collections and Control Flow

    Achieved

    Mar 4, 2017

    Dictionaries in Swift
  • Achievement

    Introduction to Collections

    Swift Collections and Control Flow

    Achieved

    Mar 3, 2017

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift Basics

    Achieved

    Mar 3, 2017

    Swift Operators
  • Achievement

    Swift Types

    Swift Basics

    Achieved

    Mar 3, 2017

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift Basics

    Achieved

    Mar 3, 2017

    An Introduction to Swift Programming
  • Achievement

    Newbie

    Achieved

    Oct 13, 2016

    Newbie