N
National University Health System
Senior Executive/Assistant Manager (Data Analytics Engineer), AIO Innovation...
Skills
SQL QueriesTableauDockerDatabricksData AnalysisMachine LearningKubernetesAzure
2 months ago
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Important information
Contract type:
Freelance / Contract
Location:
Singapore
Work mode:
Onsite
Published on:
24 August 2026
What they need
Data Analytics Engineer (Data Enrichment & Governance)
Key Responsibilities
- Engage stakeholders to understand data requirements and translate them into analytics‑ready datasets, with an initial focus on supporting dashboard delivery
- Ingest, preprocess, and transform data from enterprise systems and external feeds (e.g. files, messages) into structured tables and views using SQL and BI/analytics tools
- Enrich and extend EAI data coverage, including working with service and platform teams to extract additional fields from source systems and improve data completeness
- Build and support dashboards and visualisations (e.g. Spotfire, Tableau) primarily by ensuring data accuracy, consistency, and suitability for reuse
- Perform data validation, reconciliation, and quality checks to improve reliability of downstream dashboards and analytics
- Support platform and analytics migrations (e.g. Healix), including data validation, pipeline adjustments, and dashboard rebuilds
- Maintain and improve data documentation, data dictionaries, definitions, and mappings to support governance, quality improvement, and stakeholder confidence
- Work closely with data engineers, service teams, and analysts to operationalise data pipelines and datasets, rather than focusing on visual design alone
- Support ad‑hoc data requests and exploratory analysis where needed, with emphasis on data preparation over analysis sophistication
Required Skills & Experience
- Strong hands‑on experience with SQL for data ingestion, preprocessing, transformation, and view creation
- Experience using BI / analytics tools (e.g. Spotfire, Tableau, Databricks SQL) as part of data preparation and dashboard support
- Experience working with structured and semi‑structured data, including files or message‑based inputs
- Familiarity with data quality management, data definitions, and governed data environments
- Ability to understand and document data semantics clearly, and maintain data knowledge for reuse
- Experience with end-to-end ML lifecycle and deploying ML models using tools such as Docker, Kubernetes, MLflow, SageMaker, Azure ML or equivalent platforms
- Comfortable working across multiple workstreams involving data enrichment, remediation, and migration support
- Able to communicate data issues, constraints, and definitions clearly to technical and non‑technical stakeholders
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