Freelancer profile translated to English.

Description

About me

Physicist, Data Scientist, and Systems Thinker with a focus on themodeling and analysis of complex systems.I work at the intersection ofData Science, Simulation, Machine Learning, and systemic decision support- wherever classical data methods are no longer sufficient and true structural understanding counts.

With over 20 years of experience in research, industry, and strategic projects, I developprecise models, simulation-based tools, and rapid prototypesthat help understand dynamic processes and make better decisions.

Services:

Data Science & Machine Learning

Analysis, modeling, and prototypical implementation of data-based solutions.

Modeling & Simulation

Dynamic and stochastic systems, ODE/ABM/SD, Monte Carlo.

Exploratory Prototyping

Iterative prototypes and exploratory dashboards.

Complex Systems Analysis

Structural, interaction, and impact analyses for socio-technical systems.

Decision Support & Structuringof dynamic problem statements

Why work with me?

Deep understanding of complex systems

I recognize patterns, interconnections, and dynamics that remain hidden in data noise.

Precise modeling instead of black-box approaches

Research-oriented approach based on physics, statistics, and system dynamics.

Fast results

Prototypes and models in days or weeks - not months.

Strategic vision & Technical strength

Rare combination of analytical depth and systemic thinking.

Technologies & Methods

Python, R, SQL, Machine Learning, Statistical Modeling, Modeling & Simulation, Monte Carlo Simulation, Time Series Analysis, Master Equation approaches.

I workremotely from Berlin, project-based, clearly structured, and transparent.

Ideal for companies that want tosolve complex questions quickly, soundly, and structurally.

Industry field of expertise

Languages

German
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Berlin (up to 50km)

Studio for Systems Thinking & Exploratory Modeling
Founder & Independent Researcher | Systems Thinker | Conceptual Toolmaker
TECH
August 2025 - Today (1 year)
Berlin, Germany
Building a system-oriented research and prototyping studio focusing on data science, decentralized systems, and the analysis of complex socio-technical structures. Developing dynamic models, exploratory prototypes, and analytical tools for investigating and structuring complex problem statements.

Complex Systems Analysis Modeling & Simulation Nonlinear Dynamics System Dynamics Agent-Based Models (ABM)
Renner Complex Systems (RCS)
Founder & Systems Modeling Consultant | Data Scientist | Prototype Architect
RESEARCH
August 2024 - Today (2 years)
Berlin, Germany
At RCS, I support companies, startups, and innovation teams in understanding and solving complex problems through analytical clarity, structured systems modeling, and modular software prototyping. The focus is on dynamic models, simulation-based analyses, and exploratory tools for better decision-making in complex environments.

Modeling & Simulation Complex Systems Analysis Scientific Computing Nonlinear Dynamics Exploratory Prototyping
Selbstständig
Freelance Data Scientist & Modeling Specialist
DIGITAL AND IT
January 2018 - August 2024 (6 years and 7 months)
Berlin, Germany
Exploratory modeling, data science, and simulation-based analyticsin research-oriented and strategic contexts. Freelance projects and independent collaborations with companies in energy, digital strategy, and advanced analytics.

Selected Projects:
ZF Friedrichshafen (via Ferchau): Predictive modeling of drivetrain component lifetimes
DAIN Studios: Measurement-as-a-Service platform for OTT/5G network analytics for Rohde & Schwarz
QUNIS: Prediction of material properties in plastic production
Daimler TSS (via Modis): Synthetic data generation (CRM) and process simulations
P3 Digital Services: Modeling of battery cell test systems
Statistical Modeling Modeling & Simulation Time Series Analysis Data Science Python (Programming Language)