- Develop, maintain, and support ETL data pipelines.
- Extract data from different sources, transform it, and load it into target systems/data warehouses.
- Write and optimize SQL queries and stored procedures.
- Perform data validation, data quality checks, and troubleshooting.
- Work with business/technical teams to understand data requirements.
- Monitor ETL jobs and resolve production issues.
- Prepare technical documentation for ETL processes.
Mandatory Skills:
- 5+ years of ETL Development experience.
- Strong SQL skills.
- Hands-on experience with any ETL tool such as Informatica, Talend, SSIS, DataStage, or similar.
- Valuable understanding of Data Warehousing concepts.
- Experience with ETL mapping, transformations, workflows/jobs.
- Good troubleshooting and debugging skills.