Dawid Ligocki

1. PAR – Analytical and Reporting Platform for Ministry of Labour and Social (area of social protection)
- ETL processes - designing, implementation and management (Oracle Data Integrator)
- Oracle database administration, programming in PL/SQL, tuning the database and queries (also Exadata)
- creating reports (OBIEE)
- diagnosing and resolving errors

2. CeSAR – Central System for Analysis and Report for Department of Labour Market
- support the data warehouse design
- ETL processes - designing, implementation and management (Oracle Data Integrator)
- programming in PL/SQL
- creating scripts in bash
- diagnosing and resolving errors

3. ENKI - Data warehouse for financial reporting
- maintaining and modifying an existing ETL process, modifying the T-SQL procedures (MS SQL Server, Integration Services)

5. SHD - Data warehouse for Social Insurance Instititution (ZUS)
- ETL transformation, improve the quality of data, creating scripts (DataStage and Quality Stage, Netezza, DB2)
- support the data warehouse design

1. Pomost Std (Jboss, Java, Swing) - system for social welfare centers
- programming
2. SAC (EJB, JBoss, JSP, Struts) - central system for transferring data and reports between organisational units
- programming