Data Scientist with a Flair for Cybersecurity

5/2017 – 10/2017

Lead reporting and data science projects (financial forecasting) to success from concept and requirement
collection to organizational implementation

SQL, Python, Projektmanagement

4/2016 – 8/2016

Implemented ETL pipelines to support a Big Data and Advanced Analytics infrastructure and develop machine learning models for anomaly detection, deep learning, and user segmentation.

Apache Hadoop, Apache Spark, Oracle Database, Python, Scala

5/2014 – 6/2015

Research and development of supervised and unsupervised machine learning models specifically tailored for application security. Responsibilities included tracking the performance of these models while in production, setting up and maintaining a Big Data and analytics infrastructure, and automating the collection and preprocessing of data points.

Apache Hadoop, Apache Spark, Lua Scripting, Python

4/2010 – 4/2013

Developing, implementing, controlling, and monitoring robust and scalable unsupervised learning methods and models for use in security tools.

Managed a core team of three developers and was responsible for project management and market development activities in the USA.

C++, Projektleitung / Teamleitung (IT), Python, Statistiken

4/2008 – 3/2010

Research and development of real-time machine learning methods applicable to unstructured data in computer networks. The focus was on adapting, scaling, and implementing both existing and new scientific methods, which also encompassed software libraries and prototype development for anomaly-based intrusion detection and prevention systems.

Postgresql, Support Vector Machine, C++, Java (allg.), Python