Machine Learning Intern

Orders are packed by hand for two carrier pickups a day, and customer emails go to whoever is free. We're looking for a Machine Learning Intern. David Marketplace is looking for a data science intern to help build and test prediction models for our Risk Modelling team. You will intern remotely with our team in Nice. We have hosted remote interns from several countries before. Working hours overlap with Central European Time.

You'll help with

• Train baseline models with scikit-learn and compare them against simple rules.
• Engineer features from transaction, text or event data.
• Label and review samples of training data to check quality.
• Clean and prepare datasets in Python using pandas and NumPy.
• Evaluate models using precision, recall, AUC and other metrics that fit the problem.

You should be

• Authorized to work in the US. CPT and OPT candidates are welcome to apply.
• Based in the US for the duration of the internship.
• Laptop with 8 GB RAM or more and a stable internet connection (no GPU needed, we provide cloud compute)
• Strong Python, including pandas, NumPy and Matplotlib.
• A GitHub repo or Kaggle notebook showing at least one ML project end to end.

4 months, starting Jan 2027. Stipend: $39.00-$54.50/hr.

Perks: Paid company holidays, Learning and development stipend, Return offer opportunities, Paid sick time.

Duration: 4 months. Start: Jan 2027.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at David Marketplace SARL.