Data Science Intern

About the internship

Remote ML internship focused on real company data, not Kaggle datasets. Most of the time goes into cleaning data and checking whether a model actually helps. Selected intern's day-to-day responsibilities include:

1. Train baseline models with scikit-learn and compare them against simple rules

2. Fine-tune small transformer models with Hugging Face for classification tasks.

3. Package a trained model behind a simple FastAPI endpoint for testing.

4. Run exploratory analysis and write up what you find in a Jupyter notebook

5. Clean and prepare datasets in Python using pandas and NumPy.

Skill(s) required: Scikit-learn, Python, NumPy, PyTorch

Who can apply

1. Can commit full time, from home, for the whole internship

2. Students currently pursuing B.Tech, BE, BCA, MCA, B.Sc or a related degree, or fresh graduates (2026, 2027 or 2028 batch)

Stipend: $500 - $650/month + performance bonus

Duration: 3 months | Start date: Immediately

Perks: Performance bonus, 5 days a week, Free access to paid learning courses, Informal dress code, Mentorship from senior team members

Number of openings: 4

About the company

Profitable, no outside investors, and no plans to take any. We grow when customers pay us. We are a small, self-funded team building a booking app for independent salons and tattoo studios. We started in 2019 and have grown to about 28 people.

Duration: 3 months. Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Lumberline Ltd.