Data Visualization Intern

About this internship

Cognizant is hiring a Data Visualization Intern for its Kolkata team — a hands-on Data Analyst internship for 2026 freshers and final-year students (0 years of experience). You will turn raw data into insights for visualization, building queries, dashboards and reports with Power BI, Tableau, Data Visualization alongside senior analysts. This is a 4-month in-office at Kolkata programme. Applications are reviewed on a rolling basis — apply early as verified openings are limited.

Skills you'll use

What you'll do

• Clean, analyse and visualise data for visualization
• Build dashboards, KPIs and reports using Power BI, Tableau, Data Visualization, SQL
• Translate numbers into clear, actionable business recommendations
• Partner with product, marketing, finance and operations teams on live projects

Who can apply

• Pursuing or recently completed B.E./B.Tech/B.Sc/BCA/B.Com/BBA/MBA (any analytical discipline) or equivalent
• Working knowledge of Power BI, Tableau, Data Visualization
• Comfort with spreadsheets, basic statistics and clear data storytelling
• Attention to detail and strong problem-solving skills

Perks & benefits

About Cognizant

Cognizant mentors entry-level data analysts on real business datasets, BI tooling and reporting — one of Kolkata's most practical Data Analyst internship tracks.

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