Beschreibung
Data Modeller
* Responsible for the development of the conceptual, logical, and physical data models, the implementation of RDBMS, operational data store (ODS), data marts, and data lakes on target platforms (SQL/NoSQL)
* Able to come up with or enhance existing data architecture and the optimization of data query performance through best practices
* Implement business and IT data requirements through new data strategies and designs across all data platforms (relational, dimensional, and NoSQL) and data tools (reporting, visualization, analytics, and machine learning)
* Work with business and application/solution teams to implement data strategies, build data flows, and develop conceptual/logical/physical data models
* Define and govern data modelling and design standards, tools, best practices, and related development for enterprise data models.
* Identify the architecture, infrastructure, and interfaces to data sources, tools supporting automated data loads, security concerns, analytic models, and data visualization.
* Hands-on modelling, design, configuration, installation, performance tuning
* Proficient with data modelling techniques such as 3NF, E-R, Dimension Model & Data Vault 2.0
* Experience with data warehouse, data lake, and enterprise big data platforms
* Good knowledge of metadata management, data modelling, and related tools (Erwin or ER Studio or others) required.