Cognizant

Data Engineer

Job · Full-timeIn OfficeKolkata, West Bengal0–3 years2 openingsImmediate / Rolling

About this role

Cognizant is hiring a Data Engineer in Kolkata. This is a full-time, early-career opportunity for candidates who want to building reliable data pipelines and warehouses at scale at a respected, growth-focused organisation. You will join an experienced team, own real deliverables, and grow your…

Skills you'll use

PythonSQLETLData PipelinesSparkAirflowData WarehousingCloud (AWS/GCP/Azure)Data ModellingProblem Solving

What you'll do

Design and build ETL / data pipelines
Model and warehouse data for analytics
Ensure data quality, reliability and lineage
Optimise pipeline performance and cost
Support analysts and data scientists
Document work clearly and act on feedback

Who can apply

Early-career professionals and strong freshers interested in a Data Engineer role
Candidates with foundations in Python, SQL, ETL, Data Pipelines
Applicants based in or willing to relocate to Kolkata
Graduates seeking a full-time Data Science career
Motivated individuals who take ownership and learn fast

Perks & benefits

Competitive salary and performance incentivesHealth insurance and employee benefitsStructured onboarding and mentorshipLearning & certification supportClear career growth and internal mobilityModern tools and a collaborative culture

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 Engineer 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 ↗

Apply Now Find jobs at Cognizant

Searching for “Cognizant jobs” or “jobs at Cognizant”? You’re in the right place.