Requirements: • Higher technical education and 3+ years of experience • Excellent skills in developing DWH marts with a total volume of 100+ Tb • Extensive experience with relational databases: Oracle, PostgreSQL, MS SQL • Mandatory experience with CDC tools (Oracle GG, etc.) • Deep architectural understanding of DWH models (star, snowflake, Data Vault) • Experience in preparing data for regulatory/operational reporting • Excellent skills in developing ETL jobs in Pentaho DI/Informatica PC • Confident SQL proficiency, experience in optimizing complex queries is mandatory • Experience in the banking sector, experience in implementing data extracts for the Central Bank • Ability to create competent documentation for DWH objects • Ability to develop Apache Kafka

Responsibilities: • Development of data warehouse marts according to ready-made technical specifications • Support of the existing data warehouse core: ODS and detailed layer • Configuration of integrations with data sources using CDC and batch ETL tools • Detailed description of implemented modifications in Confluence documentation