Tata Consultancy Services

SQL Data Analyst Intern

InternshipIn OfficeKolkata, West Bengal3 months20K/mo2 openingsImmediate / Rolling

About this internship

Tata Consultancy Services is inviting applications for the role of SQL Data Analyst Intern in Kolkata. This is a hands-on, mentor-led internship designed for students and freshers who want real, practical experience writing SQL to extract, model and analyse business data. As an intern, you will…

Skills you'll use

SQLQuery OptimisationData ModellingExcelPower BIStored ProceduresData CleaningReportingAnalytical ThinkingCommunication

What you'll do

Write and optimise SQL queries for analysis
Model and join data across multiple tables
Build datasets that feed dashboards and reports
Validate and reconcile query outputs
Support analytics requests with clean data
Document work clearly and act on feedback

Who can apply

Students in their final year and recent graduates (freshers) interested in a SQL Data Analyst Intern role
Freshers looking to build a career in Data Analyst
Candidates based in or willing to commute to Kolkata
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 Tata Consultancy Services's team.
2Technical / aptitude round — role-relevant questions for the SQL Data Analyst Intern role, possibly with a short task or case study.
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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