SAP BW4HANA

Key Responsibilities:

• Design and implement data models using LSA++ layered scalable architecture
• Develop complex transformations and data transfer processes
• Create and optimize queries for business reporting requirements
• Manage data integration from both physical and virtual data sources
• Implement authorization concepts and analysis authorizations
• Design and implement start, end, and field routines for complex derivations; choose the right routine type for performance and maintainability (bulk changes in End Routine vs single-field Field Routine)

Technical Activities:

• Work with mixed scenarios combining SQL-based data models from native HANA
• Implement data tiering and data lifecycle management concepts
• Configure Operational Data Provisioning and SAP HANA Remote Connections
• Develop currency and quantity conversion types and key date derivation types
• Perform system administration tasks including InfoProvider administration
• Strong ABAP skills in transformations, internal table operations, and modularization suitable for reuse across routines

Required Skills:

• Solid understanding of BW/4HANA modeling approaches and virtualized data warehouse concepts
• Experience with data temperatures management (hot, warm, cool, cold data)
• Knowledge of migration tools and conversion approaches from classic BW
• Proficiency in Eclipse-based development tools
• Understanding of AMDP vs ABAP routine choice in HANA-optimized scenarios (one or the other per transformation)