Cognizant

Data Science Intern

InternshipIn OfficeDelhi, Delhi3 months28K/mo3 openingsImmediate / Rolling

About this internship

Cognizant is inviting applications for the role of Data Science Intern in Delhi. This is a hands-on, mentor-led internship designed for students and freshers who want real, practical experience building models and drawing predictive insights from data. As an intern, you will work alongside an…

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 Delhi
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

3 rounds — typical selection flow for this role:

1Application & resume screening — your profile, skills and background are reviewed by Cognizant's team.
2Technical / aptitude round — role-relevant questions for the Data Science Intern role, possibly with a short task or case study.
3Hiring manager / HR discussion — your problem-solving approach, communication, availability and fit.

About Cognizant

About Cognizant Cognizant is a leading global professional services company that helps clients modernise technology, reimagine processes and transform experiences. It is one of India's largest IT employers with major delivery centres across Chennai, Hyderabad, Pune and Kolkata. Products &…

Visit Cognizant’s official website ↗

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