for a major financial holding project — data integration factory (Oracle DWH). Functional testing of ETL processes, verification of data transformations and business logic correctness.
Tasks:
- Functional testing of ETL processes
- Verification of data transformations and business logic correctness
- Data reconciliation between sources and data marts (reconciliation)
- Analysis and resolution of incidents in the data warehouse
- Verification of DB migrations before releases (DDL/DML)
- Development and support of automated ETL regression checks
Requirements:
- At least 6 months of experience as an analyst, tester, or developer on DWH/ETL projects
- Good understanding of DWH architecture, differences between OLTP and OLAP
- Advanced SQL (JOIN, CTE, window functions, subqueries)
- Understanding of ETL/ELT processes
- Experience in writing test cases, checklists, and bug reports
- Experience with GenAI/LLM and cloud platforms
- Experience with Git, GitLab CI, or Jenkins
Conditions:
- Remote work within Russia
- Full-time employment
- Rate 800 RUB/hour
Skills:
- Oracle
- SQL
- ETL
- ELT
- Git
- GitLab CI
- Jenkins
- GenAI
- LLM
