David Stammerjohann

Angestellt, Expert Software Testing und Support at Hamburger Hochbahn, Hamburger Hochbahn AG

Hamburg, Deutschland

Fähigkeiten und Kenntnisse

Communication
Teamwork
flexibility
Community Management
Customer Support
Technical Support
Blizzard Entertainment
Peer-Coaching
Websphere
Unity
Automated Testing
IT Quality Assurance
Qualitätsmanagement

Werdegang

Berufserfahrung von David Stammerjohann

  • Bis heute 4 Monate, seit Feb. 2024

    Expert Software Testing und Support at Hamburger Hochbahn

    Hamburger Hochbahn AG
  • 2 Jahre und 11 Monate, März 2021 - Jan. 2024

    Quality Assistance Engineer

    InnoGames GmbH

    Assisting Developers in assuring the quality of their code, setting up testing frameworks, evaluating the results of automated tests as well as planning and writing them, coordinating testing sessions and exploratory testing. Assisting with Continuous Integration via Jenkins and assisting in plannings for new features and additions by taking a unique QA-View on suggested changes and features.

  • 1 Jahr und 10 Monate, Juni 2019 - März 2021

    Quality Assistance Tester

    InnoGames GmbH

    Assisting Developers in assuring the quality of their code, setting up testing frameworks, evaluating the results of automated tests, coordinating testing sessions and exploratory testing.

  • 1 Jahr und 10 Monate, Sep. 2017 - Juni 2019

    Community Manager

    InnoGames GmbH

    I am managing. recruiting for and coaching a team of volunteer supporters, post and engage with players on social media (Facebook, Instagram) as well as in app stores and game forums, optimize and streamline support workflows and information sharing, take care of payment related customer requests, provide direct and summarized feedback from up to 25 different markets to the development team and make recommendations and assesments based on the community mood.

  • 9 Jahre und 9 Monate, Jan. 2008 - Sep. 2017

    Technical Support Specialist/Customer Support Agent

    Blizzard Entertainment

    I was responsible for responding to customer requests via an online ticketing system, live chats, phones, the forums and Twitter. I also was actively coaching my peers, was in a special segment of the support focused on solving complicated technical issues (troubleshooting both hardware and software issues) and requests and worked as a moderator on our forums.

Ausbildung von David Stammerjohann

  • 1 Jahr, Aug. 2006 - Juli 2007

    Information technology

    University of Lübeck

    Java programming, robotics

Sprachen

  • Englisch

    Fließend

  • Deutsch

    Muttersprache

Interessen

Drawing
Travel
Online Communities
Computer Hardware
Gaming
Single Board Computers
Smartphones

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