Stephan Baier
I am a Data Scientist and Machine Learning Engineer with over 10 years of professional experience and a strong academic background in Computer Science and Artificial Intelligence.
About
I am a Data Scientist and Machine Learning Engineer with over 10 years of professional experience and a strong academic background in Computer Science and Artificial Intelligence. I help clients develop modern machine learning solutions across the full lifecycle, from data analysis and solution design to implementation and live production monitoring.
- 13 years' experience
- Joined December 2025
Industry experience
- Financial Services
- Software & Internet
- Professional Services
More experts in Munich, Germany
Work experience· 6 roles
Led end-to-end ML projects for clients, including real-time identity document extraction and verification; designed hybrid AWS/on-prem architectures, and guided cross-functional teams through requirements, model development, deployment, and governance.
Led data science initiatives for Check24, building and productionizing ML-based decision support in a volatile market. Responsibilities included data ingestion, feature engineering, model development and evaluation, and creating interpretable visualizations for stakeholders. Implemented end-to-end ML lifecycle with monitoring, governance and compliance; collaborated with cross-functional teams to translate business requirements into scalable ML solutions.
Designed and deployed a scalable ML infrastructure for real-time trading environments. Built and automated GPU-based training jobs, implemented CI/CD pipelines, and established monitoring to counter model drift with automated retraining, ensuring high availability and regulatory compliance.
Education
Certifications and awards· 5
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