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Data Modeler

Nirvana Enterprises

 

San Jose, CA, USA

Posted On: 13 days ago
Experience: 5+ years
Availability: Hybrid
Openings: 2
Category: Data Modeler
Tenure: No Preference/Any
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Description

You will design and implement data strategies and models across relational and dimensional platforms.

This role is on-site.

Responsibilities

  • Develop conceptual, logical, and physical data models aligned with business and IT requirements.
  • Build data flows and use Power Designer to capture data element definitions and generate database change code.
  • Define and govern enterprise data modeling standards, tools, and best practices.
  • Analyze system integration challenges and propose architectural solutions for data sources, security, and automated loads.
  • Manage workloads across multiple projects to meet delivery deadlines.

Required Skills

  • 5+ years of experience designing data models and developing database schemas using Erwin.
  • Proficiency in Star Schema, Snowflake Schema, OLAP, and OLTP data modeling.
  • Expertise in RDBMS concepts, including creating tables, views, sequences, and triggers with a focus on performance.
  • Hands-on experience with Erwin and Power Designer for forward and reverse engineering.
  • Working knowledge of Oracle, DB2, Postgres, Hadoop, and Snowflake.
  • Experience with Business Process Modeling, Process Flow Modeling, and Data Flow Modeling.
  • Strong understanding of Agile development methodologies.
  • Background in Data Warehousing (DW) and Master Data Management (MDM).
  • Knowledge of financial services, banking, or institutional brokerage business.

Preferred Skills

  • Experience in Healthcare, Food services, Telecoms, or Airlines sectors.

Education

Any Graduate

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