Tata Consultancy Services

React Developer Intern

InternshipIn OfficeKolkata, West Bengal3 months27K/mo5 openingsImmediate / Rolling

About this internship

Tata Consultancy Services is inviting applications for the role of React Developer Intern in Kolkata. This is a hands-on, mentor-led internship designed for students and freshers who want real, practical experience building interactive single-page applications with React. As an intern, you will…

Skills you'll use

ReactJavaScriptTypeScriptReduxHTML/CSSREST APIsHooksGitTestingProblem Solving

What you'll do

Build components and pages with React and hooks
Manage state with Redux/Context
Integrate with REST/GraphQL APIs
Write component tests
Optimise rendering and bundle size
Document work clearly and act on feedback

Who can apply

Students in their final year and recent graduates (freshers) interested in a React Developer Intern role
Freshers looking to build a career in software development
Candidates based in or willing to commute to Kolkata
Career-switchers and self-taught developers who meet the skill requirements
Anyone eager to gain real, mentor-led coding experience

Perks & benefits

Internship Certificate on completionLetter of Recommendation for strong performersHands-on mentorship from experienced engineersReal-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 Tata Consultancy Services's team.
2Technical / coding round — role-relevant DSA and React Developer Intern questions, possibly with a short coding task.
3Hiring manager / HR discussion — your problem-solving approach, communication, availability and fit.

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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