Corporate data architecture diagram for a Sell-Out Data Analytics platform. Multi-layer Google Cloud Platform architecture including: Multiple heterogeneous data sources (data lake, external partners, transactional systems, flat files) ETL data pipelines Airflow orchestration layer BigQuery golden layer as centralized data warehouse Power BI reporting layer with interactive dashboards Visual structure left to right: Data Sources → ETL & Airflow → BigQuery (Golden Layer) → Power BI dashboards. Highlight concepts: scalability, single source of truth, performance, data harmonization, self-service analytics. Clean enterprise style, minimal flat design, consulting presentation look, blue and purple palette, white background, vector style, high resolution, suitable for PowerPoint slide. Mehr sehen