Raphael Roosewelt

Raphael Roosewelt is a data and machine learning expert with over 10 years of experience specializing in AI capabilities, particularly in retrieval-augmented generation (RAG) and fine-tuning large language models (LLMs). They have held various roles, including Senior Data Scientist at Bosch and Lead of Data and Analytics at hepster, while also serving as a Subject Matter Expert at the University of Chicago. Raphael's background includes experience in data management and applied statistics for banking and fraud analytics across multiple countries. They are currently pursuing an MBA in Analytics, Innovation, and Leadership at ESMT Berlin.