Power BI

Tata Consultancy Services•Kolkata, West Bengal, India

fulltime

Business Development

4+ years

Job Description: Power BI Data Modeler

Role: Power BI Data Modeler

Required Technical Skill Set: Power BI, Azure SQL

Experience Range: 4+

Location: Kolkata

Interview Process

An online Berribot interview will be conducted on 21‑Mar‑2026 .
Shortlisted candidates will attend the in‑person interview in Kolkata on 28‑Mar‑2026 (Saturday) .

Must-Have Competencies

Good-to-Have

Responsibilities / Expectations from the Role

Strong understanding of business requirements in the BI context and ability to design data models that convert raw data into meaningful insights.
Good knowledge of star schema, snowflake schema, cardinality, relationships , and data modeling principles.
Hands-on experience writing and optimizing DAX measures and functions in Power BI.
Strong ability to write complex SQL queries in Azure SQL or related databases.
Work closely with stakeholders, business teams, and analysts to ensure accurate and optimized reporting solutions.