Job Description:

Roles and Responsibilities:

Technical Skills:

- 8–10+ years overall in data modeling/governance with at least 3+ years on GCP; strong SQL across analytical warehouses (BigQuery preferred).

- Proven delivery of conceptual/logical/physical models for analytics & data products; deep knowledge of dimensional modeling (Kimball) and familiarity with Data Vault 2.0.

- Hands‑on Collibra: configuring communities/domains, operating model, business glossary, policies, lineage ingestion, issue management, and stewardship workflows.

- Practical stewardship: defining CDEs, data quality rules/thresholds, certification criteria, and data access approvals.

- Experience collaborating with data engineers on Dataflow/Dataproc/Composer, and optimizing BigQuery for performance & cost.

- Excellent documentation, facilitation, and stakeholder management across business and technology.

Soft Skills: Excellent stakeholder management, facilitation with data owners/stewards, strong documentation and presentation skills

Key Responsiblities:

Enterprise Data Modeling

- Translate business concepts into conceptual, logical, and physical data models; define CDEs, semantic layers, and naming/standards.

- Build BigQuery schemas optimized with partitioning, clustering, and cost effective storage patterns; design star/snowflake models (Kimball) or Data Vault 2.0 where appropriate.

- Guide model versioning, peer reviews, and lifecycle management in Git based workflows.

GCP Data Engineering Collaboration

- Partner with data engineers on ingestion and transformation pipelines (Cloud Dataflow / Dataproc / Composer / Pub/Sub / Cloud Functions or dbt on BigQuery).

- Define performance & cost guardrails (slots vs. on demand, storage/compute separation,



query choreography).

Data Governance & Stewardship

- Establish business glossary, data domains, ownership (Data Owners, Stewards, Custodians), and policies/standards aligned to DAMA practices.

- Run issue management, access governance, and data certification workflows; drive DQ rule definitions and monitor remediation.

Collibra Administration & Enablement

- Configure Collibra operating model (communities, domains, responsibilities), business glossary, and stewardship workflows (BPMN).

- Onboard technical metadata and lineage from GCP (e.g., BigQuery, Dataflow) via Collibra Connect/Edge; integrate with DQ/observability tools.

- Build Collibra dashboards and stewardship KPIs; coach squads on day to day usage.

Risk, Compliance & Privacy

- Embed data policies for PII and regulated datasets (e.g., GDPR, DPDP (India)) within models and governance assets; ensure auditability and access controls via IAM.

Stakeholder & Delivery

Facilitate model walkthroughs wi th business, architecture, and product teams; maintain backlogs; drive 30/60/90 day measurable outcomes.

Valuable 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

Location

Melbourne

Job Function

TECHNOLOGY

Role

Engineer

Job Id

412742

Desired Skills

GCP - IT Service Management Consulting

📌 Data Modeler (Melbourne)
🏢 Tata Consultancy Services
📍 Melbourne