As a freelance decision scientist with a PhD and extensive industry experience, I bring experience from learning end to end delivery by doing everything, from model architecture and MLOps to project management and stakeholder management.
IoT ML Solutions
Batch analytics and predictive modeling for IoT systems. Built equipment monitoring solutions at Heineken using batch processing and machine learning.
Logistics Optimization
Supply chain and operations optimization using machine learning. Delivered demand forecasting and cost-benefit simulation at Heineken.
Data Engineering & Big Data
Large-scale data processing and distributed computing. Work with PySpark, cloud data lakes, and ETL pipelines.
Entity Deduplication
Cleaning up duplicate records using fuzzy matching, phonetic algorithms, and ML for probabilistic record matching at scale.
RAG & LLM Applications
Building intelligent applications using Retrieval Augmented Generation. Delivered RAG-based knowledge retrieval system at Rabobank (production).
Machine Learning Solutions
Custom ML models for business-critical applications. Built retention modeling at Rabobank, financial forecasting at Heineken (still used today).
Marketing Analytics & MMM
Served as technical lead on one of Heineken's most successful analytics projects. Media Mix Modeling that captured tens of millions in value, still actively used for strategic decisions.
MLOps Implementation
End-to-end MLOps pipelines for reliable model deployment. Built deployment blueprints at Rabobank using Databricks, Docker, and MLFlow.
Consulting & Training
Strategic guidance, hands-on implementation, stakeholder communication, and Python training with focus on best practices.
Let's Build Something Great
Whether you need someone to build from scratch, lead a complex delivery, or bridge technical and business needs, I bring the full range of experience.
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