Roles and Responsibilities :

- Design and develop dimensional models for large-scale data warehouses using Erwin tools.

- Collaborate with cross-functional teams to gather requirements and translate them into effective data models.

- Develop normalized OLTP/OLAP databases, ensuring efficient storage and retrieval of complex datasets.

- Perform data quality checks, identify issues, and implement solutions to maintain high-quality data.

Job Requirements :

- 6+ years of experience in Data Modeling (Dimensional Modelling) with expertise in Erwin.

- Robust understanding of SQL concepts, including joins, subqueries, aggregations, etc.

- Experience working on multiple projects simultaneously as a Data Modeller or similar role.

- Knowledge in dimensional modelling, types of model and types of dimension model

- Canonical model experience

- Data normalisation and denormalisation 3N

- Worked on structured and unstructured data types

📌 Data modelling (Bengaluru)
🏢 Naukri Assist
📍 Bengaluru