Data Scientist
MumbaiFull-timeHybrid2–5 yrsPosted 2 weeks ago
Mid-level data science role at Morningstar in Mumbai. Needs 2+ years and an M.Sc, B.Tech or B.E.. Hybrid.
About the role
As a Data Scientist on the AI & ML (Data Collection) team, you will own AI-powered solutions that extract structured information from PitchBook's reports, news, and other content. You will apply data analysis, machine learning, natural language processing (NLP), and generative AI to improve the quality, coverage, and timeliness of PitchBook data.
What you'll do
- End-to-End Data Science Ownership: Own extraction and enrichment problems from discovery through production and continuous improvement
- Define the problem, select data and methods, establish success criteria, evaluate results, and monitor outcomes
- Problem Formulation & Data Strategy: Translate business requirements into measurable data science problems
- Explore structured and unstructured data, identify quality and source-variability issues, and define training, validation, test
- Model Development & Experimentation: Design and optimize NLP, machine learning, and LLM solutions for document understanding and information extraction
What you need
- Machine learning
- SQL
- NLP
- LLMs
- Python
- Pandas
Good to have
- Test automation
- Scikit-learn
- Prompt engineering
- NumPy
- PyTorch
- TensorFlow