Senior Business Analysis Manager, T-Mobile US
Stefan Kaminski is a Senior Business Analyst at T-Mobile US, where he's focused on analyzing & revenue churn performance and trying to find new ways to look at an old problem. Graduating as a computer scientist in Germany, he worked on multibody dynamics simulations, developed a speech recognition app based on Hidden-Markov-Models and Neural Networks, and launched a regional internet service provider. He worked at a Big 4 Consulting firm, joined Deutsche Telekom a few years later, and moved to the Pacific-Northwest in 2010 where he keeps tinkering with new tools and approaches to further improve his analytical skills.