Urgent requirement of Data Modeler - Contract - Melbourne

Requirements

- Strong experience in Data Modelling and Data Architecture. A Data Architect with hands-on modelling expertise is considered ideal.
- Expertise in data modelling methodologies:

o Dimensional Modelling o Data Vault o 3NF (Third Normal Form)
- Proficiency with enterprise modelling tools:

o ER/Studio o Erwin Data Modeler
- Experience in:

o Logical and Physical Data Model Design o Metadata Management o Data Lineage o Model Governance
- Cloud data modelling and optimization experience, specifically:

o Google BigQuery o Physical model implementation and performance optimization in cloud environments
- Strong understanding of:

o Enterprise data architecture o Application and integration design , Analytical and operational data systems

Must Have

- Strong experience in Data Modelling and Data Architecture. A Data Architect with hands-on modelling expertise is considered ideal.
- Expertise in data modelling methodologies:

o Dimensional Modelling o Data Vault o 3NF (Third Normal Form)
- Proficiency with enterprise modelling tools:

o ER/Studio o Erwin Data Modeler · Experience in:

o Logical and Physical Data Model Design o Metadata Management o Data Lineage, Model Governance

Positive-to-Have:

- Collibra Certifications (e.g., Ranger, Data Steward, Governance) and GCP Professional Data Engineer.
- Data modeling tools (e.g., erwin, ER/Studio, SqlDBM, Hackolade).




- Experience with data quality/observability tooling (including Collibra DQ/Observability or equivalents) and Data Catalog/MDE integrations.
- Python/dbt for transformations; CI/CD for data (Git, Terraform for infra is a plus).
- Domain experience in Travel, Transportation & Hospitality (TTH) is advantageous.

Responsibility
- Develop and maintain the Enterprise Data Model for Australia Post..
- Work closely with Business SMEs to:

- Understand business processes

- Design enterprise data models
- Support application and integration design rather than purely data warehousing initiatives.

- Design and build

- Conceptual Data Models

- Logical Data Models
- Physical Data Models aligned to business and enterprise data strategies

- Lead data modelling workshops and solution design discussions with business and technical stakeholders.
- Collaborate with Business Analysts and Data Architects to gather, analyse, and refine data requirements

- Define and maintain:

- Data entities

- Relationships

- Attributes
- Business-aligned data structures

- Map source systems to enterprise data models and maintain comprehensive documentation
- Design and optimize data models for:

- Scalability

- Performance

- Data Quality

- Operational and Analytical Platforms

Duration: 12 Months and possible extension Eligibility: Australian/NZ Citizens/PR Holders only

Email: [email protected]

📌 Data Modeler - Contract - Melbourne
🏢 Hastha Solutions
📍 Melbourne