Senior Data Scientist | 10+ Years Experience | Berlin
Building production ML systems across manufacturing, sustainability, and financial services. Currently specializing in LLM integration and agentic AI at Masterschool.
Domain expertise: Energy Systems Engineering (DIN/VDI standards) | Process Mining & BPM Optimization
| Project | Description | Tech | App |
|---|---|---|---|
| RAG Document Assistant (In Development) | Production RAG with multi-provider LLMs and vector databases | LangChain, ChromaDB, FastAPI, MLflow | - |
| DevFlow Analyzer | Agentic AI + process mining for CI/CD analysis (10K+ builds, 86 tests) | LangChain, LangGraph, PM4Py, MLflow | Live |
| Disaster Tweet Classification | NLP evolution: TF-IDF → Embeddings → Transformers (F1: 0.77) | Sentence Transformers, GloVe, FastText | - |
| Computer Vision | Manufacturing defect detection; U-Net, autoencoder, ResNet | TensorFlow, MLflow, Streamlit | Live |
| Residential Energy Systems | Domain reference: ML + German heating standards | DIN/VDI/GEG, MLOps, Time Series | Live |
| Demand Forecasting | 4.8M transactions, 11% RMSE improvement | XGBoost, MLflow, TensorFlow, Streamlit | Live |
| Customer Segmentation | $23M CLV analysis, 97.2% confidence | scikit-learn, pandas, PCA | - |
ML & AI: TensorFlow | XGBoost | LangChain | LangGraph | Sentence Transformers | scikit-learn | SHAP | MLflow
Data: Spark | Polars | pandas | SQL
Deploy: Streamlit | FastAPI | AWS
- Alcemy GmbH (2024-2025): Deployed 5+ ML models optimizing cement production, cutting CO₂ emissions across 35+ customers
- Appian Software (2021-2024): Led 10+ process mining assessments, reducing process times ~20% on average
- TU Berlin (2019-2021): PhD research in energy access prediction; CPOTE 2020 publication
- HEDERA Sustainable Solutions GmbH (2018-2021): Co-founded sustainability startup, built cloud-based systems for 15+ international projects
- Masterschool — AI & Data Science Program (08.2025-03.2026)
- DeepLearning.AI — MLOps Specialization (2024)
- future Training & Consulting GmbH — Data Science with Python (2018)
- Data Analytics for Six Sigma (University of Amsterdam, 2017)
- PMI — Project Management Professional - PMP (2016)
- TU Berlin — MSc Process, Energy & Environmental Systems Engineering (2010-2013)
- Universidad de los Andes — Mechanical Engineering Diploma (2001-2006)
Spanish (Native) | English (C2) | German (C2) | Portuguese (B2)
Open to opportunities in Data Science, ML Engineering, and AI Product Development
