Design and develop data models in SAP BW/BW on HANA/BW/4HANA.
Create and manage InfoObjects, DSOs, InfoCubes, CompositeProviders, Open ODS Views, and Advanced DSOs.
Develop ETL processes using DataSources, Transformations, DTPs, and Process Chains.
Work with functional teams to gather reporting requirements and build queries using BEx or SAP Analytics Cloud (SAC).
Perform data extraction from SAP and non-SAP source systems (e.g., ECC, S/4HANA, flat files, databases).
Optimize data loading and query performance in BW systems
