Christian Rammig

Experience

• 

  Bundeswehr (German Federal Armed Forces)

  Sept 2007 - Jun 2012

  Platoon Commander, Infantry Training, Airborne Training, MOUT, Urban Warfare Business Intelligence

  • Offizier (Officer)

    Jun 2000 - Jun 2012

  • Information Technology Officer

    Sept 2007 - Jan 2009
• 

  Helmut-Schmidt-University

  Jan 2009 - Jan 2012

  Research Associate at Institute of Operations Research

  Optimization, Metaheuristics, Artificial Intelligence, Mathematical Programming, C#, Programming, Combinatorial Optimization

• 

  Otto (GmbH & Co KG) Group

  Oct 2012 - Feb 2019

  Building a team of first class data scientist - driving a data driven culture for Otto Group - Building Data Driven Services- Building Machine Learning Models- Data Analysis- Tech Lead- R&D, - Python (scikit learn, pandas, numpy)- Big Data Data Analysis, Machine Learning, Python Programming, Hadoop

  • Head of Data Science

    Dec 2015 - Feb 2019

  • Senior Data Scientist

    Apr 2014 - Dec 2015

  • Data Scientist - Business Intelligence

    Oct 2012 - Apr 2014
• 

  Otto Group data.works

  Mar 2019 - now

  Driving Digital Transformation via data driven products using #AI and #ML. Responsible for building Machine Learning / AI driven products for e-commerce decision support ranging from IT-Security, sourcing of fashion, optimal sorting to chat bots. Responsible for fueling Otto Groups Retail Media activities with data, AI and technology. Responsible for developing state-of-the-art machine learning applications for every Otto Group company - Driving Otto Group's AI-Strategy- Developing ML as-a-service applications

  • Managing Director

    Aug 2019 - now

  • Head of Data Science

    Mar 2019 - Aug 2019