Data Science Intern

About us

Our pipeline includes more than 30 programs in oncology, immunology and neuroscience. We employ 2,700 people across research, clinical development, manufacturing and commercial teams.

About the role

Ravenbound is looking for a data science intern to help build and test prediction models for our Risk Modelling team. The company is based in Rotterdam, the Netherlands. The team is distributed across several countries. You will intern remotely with our team in Rotterdam. We have hosted remote interns from several countries before. We keep meetings to a minimum and work mostly async.

What you'll do

• Document assumptions, data sources and results in Confluence or Notion
• Track experiments in MLflow or Weights & Biases so results can be reproduced
• Write prompts and evaluation sets for LLM features, and score the outputs
• Label and review samples of training data to check quality
• Run exploratory analysis and write up what you find in a Jupyter notebook
• Clean and prepare datasets in Python using pandas and NumPy

Requirements

• Available for the full internship period
• Based in Austria for the duration of the internship
• Eligible to work in Austria
• Currently enrolled in a bachelor's or master's degree, graduating 2027 or 2028
• A GitHub repo or Kaggle notebook showing at least one ML project end to end
• Familiar with Jupyter or Google Colab
• Basic statistics: distributions, hypothesis testing, sampling
• Available at least 30 hours a week, with some flexibility during exam weeks

What you get out of it

• How to judge whether a model is worth deploying, not just whether its accuracy is high
• Working with messy production data and real business constraints

Duration: 10-12 weeks

Start date: Jun 2027

Stipend: €3,100-€3,800 per month

What we offer

• Internet allowance
• Online learning budget
• Mentorship
• Company laptop
• Flexible hours

Duration: 10-12 weeks. Start: Jun 2027.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Ravenbound B.V..