Dr. Stefan Schaffer
Angestellt, Product Development - Project Management - Research, DFKI GmbH
Berlin, Deutschland
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Berufserfahrung von Stefan Schaffer
Bis heute 10 Jahre und 1 Monat, seit Mai 2014
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Stefan Schaffer
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Bis heute 10 Jahre und 4 Monate, seit Feb. 2014
Product Development - Project Management - Research
DFKI GmbH
Task: - Prototyping, new product development - Mobility app development - Projects: STREETLIFE (EU), Industry Projects, Easy2Go (EIT) - Project Proposals - Chabot development Methods: - Project management - Product management - Interaction design (Voice User Interfaces, Graphical User Interfaces) - Dialog management - Application development Results: - Mobility apps - New Product Concepts - Wearables, IoT Applications - Prototypes for research and industry - Chatbots
5 Jahre und 4 Monate, Okt. 2014 - Jan. 2020
Lehrbeauftragter
HTW Berlin
Software Ergonomy: - UX, - usability, - UCD, - requirements, - task analysis, - information architecture, - prototyping, - UX testing - Supervision and assessment of project work
9 Monate, Apr. 2013 - Dez. 2013
Produktentwicklung - Interaction Design - Projektleitung
Linon
Task: - Product Development & Interaction Design Methods: - Project Management - Development (iOS, Android) - Coordination, Planning, Controlling, Communication Results: - Multimedia Guides and Smartphone Apps
4 Jahre und 7 Monate, Apr. 2009 - Okt. 2013
Researcher
Graduiertenkolleg prometei
Task: - Investigation of multimodal human-computer interaction - Specifically disclose rules of users' input modality selection - Development of algorithms for modality selection Methods: - Programming (Android, Python, Java) - Design and development of multimodal applications. - Machine Learning Models Results: - Algorithms for modality selection - Prototypical Android applications
4 Jahre, Apr. 2009 - März 2013
Wissenschaftlicher Mitarbeiter
Quality and Usability Lab
Tasks: - Model-based usability evaluation - Deployment of algorithms for modality selection - Development of methods for usability evaluation of multimodal systems - Teaching: Multimodal Interaction, Quality & Usability Methods: - Programming (Android, Java) - Adaption & testing of usability & user experience methods for multimodal interaction Result: - Further development of MeMo (usability) workbench for multimodal interaction - Prediction of multimodal human behavior
3 Monate, Mai 2011 - Juli 2011
Short-time Scholar
interACT Center - Carnegie Mellon University
Task: - Simulation of multimodal human-computer interaction Methods: - Cognitive modeling (ACT-R) - Programming (Lisp, Java) Result: - Cognitive models of modality selection
1 Jahr und 3 Monate, Jan. 2008 - März 2009
Studentischer Mitarbeiter, Diplomand
T-Labs, Deutsche Telekom Laboratories
Task: - Multimodal system development Methods: - Programming (Java, Tcl/Tk) - Dialogue Modeling - Touchscreen Interaction - Automatic Speech Recognition Result: - wall-mounted touchscreen and speech interface
Web-Developer
streamevent AG
Audio Producer
Linon Medien GmbH
IT Support
OEI FU Berlin
TYPO3 Support
tubIT TU Berlin
Ausbildung von Stefan Schaffer
Human-Computer-Interaction
TU Berlin
- Bis heute
Kommunikationswissenschaft/Informatik
TU Berlin
Human Computer Interaction, Automatic Speech Recognition, Dialog Management
Sprachen
Deutsch
Muttersprache
Englisch
Fließend
Spanisch
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