Tata Consultancy Services

Data Science Intern

InternshipIn OfficeChennai, Tamil Nadu3 months28K/mo5 openingsImmediate / Rolling

About this internship

Tata Consultancy Services has an exciting internship opening for a Data Science Intern in Chennai, ideal for freshers and final-year students who are eager to learn by doing. Over this internship you will focus on building models and drawing predictive insights from data, collaborate with…

Skills you'll use

PythonMachine LearningStatisticsSQLPandasNumPyData VisualizationScikit-learnJupyterFeature EngineeringAnalytical ThinkingCommunication

What you'll do

Collect, clean and prepare datasets for modelling
Build, train and evaluate machine-learning models
Perform exploratory data analysis and statistical testing
Visualise findings and present insights to stakeholders
Document experiments, assumptions and results
Document work clearly and act on feedback

Who can apply

Students in their final year and recent graduates (freshers) interested in a Data Science Intern role
Freshers looking to build a career in Data Science
Candidates based in or willing to commute to Chennai
Career-switchers and self-taught learners who meet the skill requirements
Anyone eager to gain real, mentor-led project experience

Perks & benefits

Internship Certificate on completionLetter of Recommendation for strong performersHands-on mentorship from experienced professionalsReal-world, portfolio-worthy project experiencePre-Placement Offer (PPO) opportunity based on performanceFlexible, learning-focused work environment

Interview & selection process

4 rounds — typical selection flow for this role:

1Online application & resume shortlisting by Tata Consultancy Services.
2Aptitude / assessment relevant to the Data Science Intern role.
3Technical interview — role-specific questions and a case or coding/data task.
4HR / managerial round — expectations, compensation, availability and offer.

About Tata Consultancy Services

About Tata Consultancy Services Tata Consultancy Services (TCS) is an IT services, consulting and business solutions organisation and part of the Tata group. It is India's largest IT employer with delivery centres across Mumbai, Chennai, Bengaluru, Pune and Kolkata. Products & Services Tata…

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