Develop and maintain ETL processes, optimize database performance, ensure data integrity, and document technical procedures and workflows.
Responsibilities
- ETL / Data Pipeline Development
- Develop and maintain ETL/ELT processes to, transform, and load data from various sources.
- Implement data integration workflows.
- Ensure pipelines are efficient, fault-tolerant, and well-documented.
- Automate data movement and transformation tasks where possible.
- Database Development & Performance Optimization
- Write, optimize, and maintain complex SQL queries, stored procedures, and scripts.
- Monitor and tune database performance, indexing, and query execution plans.
- Manage data versioning, schema evolution, and migrations.
- Maintain database integrity, security, and backup processes.
- Verification & Validation
- Perform end-to-end verification & validation.
- Documentation and Knowledge Transfer
- Develop comprehensive technical documentation including architecture, deployment, and operational guides
Create user manuals and administrative procedures
Top Skills
Elt
ETL
SQL
Unison Consulting Singapore Office
1 Changi Business Park Crescent, , Plaza 8 #03-06 Tower A, Singapore, , Singapore, 486025
Unison Consulting Singapore Office
#12-00, 63 Market Street, Bank of Singapore Center, Singapore, , Singapore, 048942
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