Data Warehouse Architect

Overview

Hybrid
$70 - $80
Full Time

Skills

Database
Data Warehouse
SQL
Teradata
Database Performance Tuning
Extract
Transform
Load
Meta-data Management

Job Details

  • Design, develop, and maintain logical and physical data models for Teradata-based data warehouses and data marts.

  • Use Erwin Data Modeler to create, update, and maintain data models, metadata, and data dictionaries.

  • Analyze business requirements and translate them into effective database designs.

  • Define and implement data modeling standards, best practices, and naming conventions.

  • Collaborate with data architects and ETL teams to ensure consistency between data models and ETL processes.

  • Perform data profiling, data analysis, and impact analysis on data model changes.

  • Optimize data structures for performance, scalability, and maintainability in the Teradata environment.

  • Support data governance and metadata management initiatives.

  • Participate in code reviews, design sessions, and data quality assessments.

  • Provide documentation and support for production and development teams.

Required Qualifications

  • Bachelor s degree in Computer Science, Information Systems, or related field.

  • 5+ years of experience in data modeling for large-scale data warehouse environments.

  • Strong experience with Teradata databases and architecture.

  • Expertise in Erwin Model Mart.

  • Strong understanding of normalized and dimensional modeling techniques.

  • Experience with ETL design concepts, data governance, and metadata management.

  • Solid understanding of SQL and database performance tuning.

  • Excellent analytical, communication, and documentation skills.

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