Cummins India

Data Science Intern

InternshipIn OfficeTiruchirappalli, Tamil Nadu4 months23K/mo2 openingsImmediate / Rolling

About this internship

Cummins India is hiring a Data Science Intern in Tiruchirappalli. This is a hands-on, mentor-led internship for students and recent graduates who want real, practical experience rather than textbook exercises. As a Data Science Intern, you will work alongside experienced professionals on real…

Skills you'll use

PythonPandasNumPyMachine LearningSQLStatisticsScikit-learnData Visualization

What you'll do

Explore data and engineer features for models
Build and evaluate ML models with scikit-learn
Clean and preprocess structured/unstructured data
Communicate findings with clear visualisations
Collaborate with the team, document your work and act on feedback

Who can apply

Pursuing or recently completed a relevant degree/diploma (role-dependent, any stream where applicable)
Foundational knowledge of Python, Pandas, NumPy, Machine Learning
Good communication skills and a genuine willingness to learn
Based in or open to working from Tiruchirappalli, Tamil Nadu (or remote where applicable)
A portfolio, project or coursework you can show (a plus, not mandatory)

Perks & benefits

Letter of RecommendationMentorship from experienced professionalsReal-world project experiencePre-Placement Offer (PPO) opportunityFlexible working hoursStipend

Interview & selection process

3 rounds — typical selection flow for this role:

1Application Screening — the Cummins India recruitment team reviews your resume, skills and (where relevant) projects/portfolio for fit with the Data Science Intern internship in Tiruchirappalli.
2Online Assessment — a timed test covering fundamentals, problem solving and basic Python/Pandas/NumPy questions.
3Technical / Functional Interview — a discussion of your skills, past work and a hands-on round relevant to Data Science Intern.
4HR Discussion — a conversation about your goals, availability, expectations and the offer with Cummins India.

About Cummins India

Cummins India is a manufacturing and engineering organisation with an active presence in India and a track record of hiring and developing young talent. The team believes the best way to grow people is by doing real work, so interns are given genuine ownership from the start. Working here means…

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