NLP Intern

About the internship

This internship is for students with solid Python and statistics. Some deep learning exposure helps but is not required. As an intern, you will:

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

2. Write prompts and evaluation sets for LLM features, and score the outputs

3. Label and review samples of training data to check quality

4. Pull data from BigQuery or PostgreSQL with SQL queries

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

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

7. Evaluate models using precision, recall, AUC and other metrics that fit the problem

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

Skill(s) required: Scikit-learn, Data Visualization, Machine Learning, Pandas, Deep Learning, SQL, PyTorch

Who should apply

1. Undergraduates or recent graduates in IT, computer science, management or a related field

2. Based in Sri Lanka

3. Available for the full internship period

4. Own laptop and a reliable internet connection

Stipend: $300-$350 per month

Duration: 4 months | Start date: Dec 2026

Perks: Internet allowance, Laptop provided for the internship, Pre-placement offer (PPO) for strong performers, Free access to paid learning courses, Letter of recommendation

Number of openings: 10

About CS Labs

More than 9,000 organisations use our HR and payroll suite, from regional hospitals to school districts.

Duration: 4 months. Start: Dec 2026.

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