Architect AEP data ingestion pipelines (streaming, batch, online, offline) across Analytics, Content, and Commerce data sources; collaborate with data engineers to build automated ETL/ELT workflows maintaining data freshness and quality. Expert proficiency in crafting customer-centric database models, datasets (e.g., CRM, Call Center, Marketing, Offline, Point of Sale, etc.) with relational, hierarchical (e.g., RDBMS, Columnar, Data Warehouse, BI, Document, Semantic layer modeling, Data Lakes, OLTP & OLAP, etc.).