Igor Gunger

Igor Gunger

Member Since April 10, 2017

8,113

Total Points

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Skills & Experience

  • Company

    Freelancer on Upwork/Android Developer/SDET

  • Job Title

    Software Tester

  • Spoken Languages

    • English
    • Russian

94 Achievements

  • Achievement

    Fetching Data with Queries

    Introduction to GraphQL

    Achieved

    Nov 28, 2020

    Fetching Data with Queries
  • Achievement

    What is Agile?

    Scrum Basics

    Achieved

    Jul 2, 2019

    What is Agile?
  • Achievement

    Getting a Handle on the DOM

    JavaScript and the DOM (Retiring)

    Achieved

    Jun 20, 2019

    Getting a Handle on the DOM
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    Jun 20, 2019

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    Jun 20, 2019

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    Jun 20, 2019

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Jun 20, 2019

    Adding Data to a Database
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Jun 15, 2019

    Getting Data from a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Jun 15, 2019

    Finding the Data You Want
  • Achievement

    Orientation: Selecting Data

    SQL Reporting by Example

    Achieved

    Jun 9, 2019

    Orientation: Selecting Data
  • Achievement

    What is Asynchronous Programming?

    Asynchronous Programming with JavaScript

    Achieved

    May 19, 2019

    What is Asynchronous Programming?
  • Achievement

    The Browser Environment

    JavaScript and the DOM (Retiring)

    Achieved

    May 4, 2019

    The Browser Environment
  • Achievement

    Introducing Unit Testing

    JavaScript Unit Testing

    Achieved

    Apr 13, 2019

    Introducing Unit Testing
  • Achievement

    Installing Packages with npm

    npm Basics (retiring)

    Achieved

    Apr 13, 2019

    Installing Packages with npm
  • Achievement

    What is npm?

    npm Basics (retiring)

    Achieved

    Apr 13, 2019

    What is npm?
  • Achievement

    Finishing the Game

    Introducing JavaScript

    Achieved

    Apr 3, 2019

    Finishing the Game
  • Achievement

    JavaScript is Everywhere

    The Landscape of JavaScript

    Achieved

    Apr 3, 2019

    JavaScript is Everywhere
  • Achievement

    Writing a Classifier

    Machine Learning Basics

    Achieved

    Dec 26, 2018

    Writing a Classifier
  • Achievement

    Introducing Fragments

    Android Fragments

    Achieved

    Dec 5, 2018

    Introducing Fragments
  • Achievement

    Machine Learning Vocabulary

    Machine Learning Basics

    Achieved

    Nov 17, 2018

    Machine Learning Vocabulary
  • Achievement

    Template Tags and Filters

    Customizing Django Templates

    Achieved

    Oct 29, 2018

    Template Tags and Filters
  • Achievement

    Test Time!

    Django Basics

    Achieved

    Oct 28, 2018

    Test Time!
  • Achievement

    Final Details

    Django Basics

    Achieved

    Oct 27, 2018

    Final Details
  • Achievement

    Django Templates

    Django Basics

    Achieved

    Oct 19, 2018

    Django Templates
  • Achievement

    Model Administration

    Django Basics

    Achieved

    Oct 19, 2018

    Model Administration
  • Achievement

    What a View

    Django Basics

    Achieved

    Oct 19, 2018

    What a View
  • Achievement

    Say Hello to Django

    Django Basics

    Achieved

    Oct 19, 2018

    Say Hello to Django
  • Achievement

    Publishing on Google Play

    Publish an Android App

    Achieved

    Oct 17, 2018

    Publishing on Google Play
  • Achievement

    API Protection

    Flask REST API

    Achieved

    Oct 16, 2018

    API Protection
  • Achievement

    Resourceful Blueprints

    Flask REST API

    Achieved

    Oct 16, 2018

    Resourceful Blueprints
  • Achievement

    Threads in Android

    Threads and Services

    Achieved

    Oct 9, 2018

    Threads in Android
  • Achievement

    Introduction to Machine Learning

    Machine Learning Basics

    Achieved

    Oct 8, 2018

    Introduction to Machine Learning
  • Achievement

    Delivering the MVP

    Java Objects

    Achieved

    Sep 28, 2018

    Delivering the MVP
  • Achievement

    Adding Play Services to Your App

    Google Play Services

    Achieved

    Sep 25, 2018

    Adding Play Services to Your App
  • Achievement

    The Activity Lifecycle

    Android Activity Lifecycle

    Achieved

    Aug 20, 2018

    The Activity Lifecycle
  • Achievement

    Meet Lists

    Introducing Lists

    Achieved

    Jul 29, 2018

    Meet Lists
  • Achievement

    All Together Now

    Python Basics

    Achieved

    Jul 13, 2018

    All Together Now
  • Achievement

    Functions and Looping

    Python Basics

    Achieved

    Jul 13, 2018

    Functions and Looping
  • Achievement

    Types and Branching

    Python Basics

    Achieved

    Jul 4, 2018

    Types and Branching
  • Achievement

    Introducing Spreadsheets

    Spreadsheet Basics

    Achieved

    Jul 2, 2018

    Introducing Spreadsheets
  • Achievement

    Meet Python

    Python Basics

    Achieved

    Jul 1, 2018

    Meet Python
  • Achievement

    Animation Basics

    Animations and Transitions

    Achieved

    May 22, 2018

    Animation Basics
  • Achievement

    The Project

    Android Activity Lifecycle

    Achieved

    May 21, 2018

    The Project
  • Achievement

    Introducing SharedPreferences

    Android Activity Lifecycle

    Achieved

    May 20, 2018

    Introducing SharedPreferences
  • Achievement

    Gotchas and Wins

    Java Arrays

    Achieved

    Dec 3, 2017

    Gotchas and Wins
  • Achievement

    Iteration

    Java Arrays

    Achieved

    Dec 3, 2017

    Iteration
  • Achievement

    Creation

    Java Arrays

    Achieved

    Dec 2, 2017

    Creation
  • Achievement

    Using Parcelable Data

    Android Lists and Adapters (2015)

    Achieved

    Nov 29, 2017

    Using Parcelable Data
  • Achievement

    Custom ListViews

    Android Lists and Adapters (2015)

    Achieved

    Nov 28, 2017

    Custom ListViews
  • Achievement

    Using Styles in Layouts

    Styles and Themes in Android

    Achieved

    Nov 21, 2017

    Using Styles in Layouts
  • Achievement

    Themes and Compatibility

    Styles and Themes in Android

    Achieved

    Nov 21, 2017

    Themes and Compatibility
  • Achievement

    The Rest of the Story

    Build an Interactive Story App

    Achieved

    Nov 21, 2017

    The Rest of the Story
  • Achievement

    Finishing the User Interface

    Build an Interactive Story App

    Achieved

    Nov 21, 2017

    Finishing the User Interface
  • Achievement

    Testing and Debugging

    Build a Simple Android App with Java

    Achieved

    Nov 21, 2017

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App with Java

    Achieved

    Nov 21, 2017

    Improving Our Code
  • Achievement

    Basic Android Programming

    Build a Simple Android App with Java

    Achieved

    Nov 21, 2017

    Basic Android Programming
  • Achievement

    Creating the Screen Layout

    Build a Simple Android App with Java

    Achieved

    Nov 21, 2017

    Creating the Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App with Java

    Achieved

    Nov 21, 2017

    Getting Started with Android
  • Achievement

    Standard ListViews

    Android Lists and Adapters (2015)

    Achieved

    Nov 7, 2017

    Standard ListViews
  • Achievement

    Updating the Data Model

    Android Lists and Adapters (2015)

    Achieved

    Nov 6, 2017

    Updating the Data Model
  • Achievement

    How To Test

    Unit Testing in Java

    Achieved

    Oct 22, 2017

    How To Test
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS

    Achieved

    Oct 20, 2017

    Getting Familiar with HTML and CSS
  • Achievement

    Perform

    C# Basics (Retired)

    Achieved

    Oct 20, 2017

    Perform
  • Achievement

    Hooking up the Model to the View

    Build a Weather App (2015)

    Achieved

    Sep 17, 2017

    Hooking up the Model to the View
  • Achievement

    Building the Weather UI

    Build a Weather App (2015)

    Achieved

    Sep 15, 2017

    Building the Weather UI
  • Achievement

    Working with JSON

    Build a Weather App (2015)

    Achieved

    Sep 15, 2017

    Working with JSON
  • Achievement

    Meet Selenium

    Introduction to Selenium

    Achieved

    Sep 13, 2017

    Meet Selenium
  • Achievement

    Concurrency and Error Handling

    Build a Weather App (2015)

    Achieved

    Sep 7, 2017

    Concurrency and Error Handling
  • Achievement

    How Ruby Works

    Ruby Basics (Retired)

    Achieved

    Sep 5, 2017

    How Ruby Works
  • Achievement

    Introducing JavaScript

    Introducing JavaScript

    Achieved

    Aug 31, 2017

    Introducing JavaScript
  • Achievement

    Networking

    Build a Weather App (2015)

    Achieved

    Aug 26, 2017

    Networking
  • Achievement

    Creating the MVP

    Java Objects

    Achieved

    Aug 22, 2017

    Creating the MVP
  • Achievement

    Exploring an API

    Build a Weather App (2015)

    Achieved

    Aug 4, 2017

    Exploring an API
  • Achievement

    Efficiency!

    Java Data Structures

    Achieved

    Aug 3, 2017

    Efficiency!
  • Achievement

    The Model-View-Presenter Pattern

    Build an Interactive Story App

    Achieved

    Jul 24, 2017

    The Model-View-Presenter Pattern
  • Achievement

    Harnessing the Power of Objects

    Java Objects

    Achieved

    Jul 24, 2017

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects

    Achieved

    Jul 23, 2017

    Meet Objects
  • Achievement

    Intents and Multiple Activities

    Build an Interactive Story App

    Achieved

    Jul 13, 2017

    Intents and Multiple Activities
  • Achievement

    Tuning the User Interface

    Build an Interactive Story App

    Achieved

    Jul 12, 2017

    Tuning the User Interface
  • Achievement

    Graphical User Interfaces

    Build a JavaFX Application

    Achieved

    Jul 4, 2017

    Graphical User Interfaces
  • Achievement

    Introduction to Video Games

    How to Make a Video Game

    Achieved

    Jun 22, 2017

    Introduction to Video Games
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Jun 22, 2017

    Data, Databases and SQL
  • Achievement

    Prepare and Plan

    C# Basics (Retired)

    Achieved

    Jun 22, 2017

    Prepare and Plan
  • Achievement

    Exploring the Java Collections Framework

    Java Data Structures

    Achieved

    Jun 21, 2017

    Exploring the Java Collections Framework
  • Achievement

    Why Test

    Unit Testing in Java

    Achieved

    Jun 20, 2017

    Why Test
  • Achievement

    Organizing Data

    Java Data Structures

    Achieved

    Jun 20, 2017

    Organizing Data
  • Achievement

    Getting There

    Java Data Structures

    Achieved

    Jun 15, 2017

    Getting There
  • Achievement

    User Input in Android

    Build an Interactive Story App

    Achieved

    Jun 11, 2017

    User Input in Android
  • Achievement

    Testing and Debugging

    Build a Simple Android App

    Achieved

    Apr 24, 2017

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App

    Achieved

    Apr 16, 2017

    Improving Our Code
  • Achievement

    Basic Android Programming

    Build a Simple Android App

    Achieved

    Apr 13, 2017

    Basic Android Programming
  • Achievement

    Getting Started with Android

    Build a Simple Android App

    Achieved

    Apr 13, 2017

    Getting Started with Android
  • Achievement

    Creating the Screen Layout

    Build a Simple Android App

    Achieved

    Apr 13, 2017

    Creating the Screen Layout
  • Achievement

    Newbie

    Achieved

    Apr 10, 2017

    Newbie