Data scientist

2022 IT-Freelancer

2020 Head of IT and Analytics at HQ Trust

2017 - 2020 Free-lance consultant data scientist at Daimler, quantitative analyst at HQ Trust

2017 Head of Data science in Deutsche Börse ContentLab

2014 - 2016 Free-lance consultant as data scientist/product development at Deutsche Börse AG

2011 - 2014 Risk practice specialist at McKinsey

2006 - 2010 Scientific employee with teaching and an industry project at DATEV

2002 - 2006 Stand-alone IT consultant during studies

PHD in statistics with several publications on quantitative risk modelling

MBA focus investment banking & capital markets - majors: finance, statistics, IT

OS: UNIX (Ubuntu, RHEL), Windows

Database: MS SQL, PL SQL, MySQL, PostgreSQL, MS Access, AWS Redshift, KDB

Programming: Pascal, Java, Visual Basic, PowerQuery, UNIX Shell, SQL, Go, C++, C#

Analytics: R, Python, Matlab, SAS, Q, Eviews, Maple

Reporting: Shiny, PowerBI, MS SQL Server Analysis Services, Delta Master, PSPlus

Documents: MS Office (Powerpoint, Word, Excel), Photoshop, Latex

Cloud: AWS: S3, ECS/ECR/EC2, Lambda, Redshift, Cloud9 / Azure: DevOps, Functions, PowerApps, AD / Other: Datadog, Auth, Keecloak

CI/CD: Jenkins, SonarQube, DependencyTracker, Confluence, JIRA

Market data: Refinitiv (Datastream, Eikon, QAI) & Bloomberg incl. APIs (Python/R)

API: Rest-API, JSON, SOAP, XML

Cluster solutions: Databricks, SparkR

Code: Git, bitbucket, SVN

Container: Docker, CloudFormation, Elastic Container Service