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About

About me

I'm a PhD candidate in the Hertie Institute for AI in Brain Health at the University of Tübingen. I build machine learning methods that turn large, messy datasets into representations people can explore and reason about.

I fine-tune transformer-based LLMs to produce text embeddings that capture semantic meaning, and I adapt dimensionality reduction methods like t-SNE and UMAP to scale to millions of data points. I used these methods to build a map of 21 million biomedical publications. This map reveals trends in how research fields grow and change over time.

I'm interested in bringing that same skill set to applied, industry-scale problems. This means turning large amounts of high-dimensional data into something usable, and using LLMs and agents to help solve real-world tasks.

I'm currently on the job market for machine learning engineer / applied scientist roles in industry, starting autumn.

Education

PhD Machine Learning

2022 - present

Berens Lab, Hertie Institute for AI in Brain Health

International Max Planck Research School on Intelligent Systems

University of Tübingen

MSc Neural Information Processing

2019 - 2021

University of Tübingen

International Max Planck Research School

BSc Physics

2015 - 2019

University of Sevilla

University of Münster

BSc Materials Engineering

2015 - 2018

University of Sevilla

parallel studies, not finished

Skills

Machine learning

NLP · LLMs · Agents · Text embeddings · RAG systems · Retrieval · Self-supervised learning · Contrastive learning · Neighbor embedding · Visualization methods

Technical skills

Python · PyTorch · scikit-learn · Matplotlib · uv · Git + GitHub · Docker · LaTeX

Languages

Spanish (native)

English (proficient)

German (advanced knowledge)