mark madsen

analytics data bi big data hadoop database architecture business intelligence nosql data warehouse design data science warehouse cloud business intelligence science streaming spark analysis sql third nature open lake management infrastructure data lake innovation strategy etl source warehousing reproducibility platform planning data warehousing streams performance relational schema data mining marketing infobright third integration opensource ux systems thinking explainability ai ml pipeline governance curation machine learning technology selection discovery datalake exploration time series enterprise events model scalability graph dw public open data data management marklogic rainstor rdbms teradata distributed government columnar storage strata decision support data mart visualization open source mark madsen latency jaspersoft nature talend semantic usability oss needs data architecture tdwi product data engineering kubernetes python pipelines interpretability engineering cáo datascience machinelearning modeling bloom flowers kalmiopsis monument fritillaria geography geology klamath orchids caves cacscades siskiyou medford grants pass cave junction ashland oregon ecology biology botany zoomdata bigdata repeatability organization data engineer team preparation query workload ltv clv behavior crm rfm customer procurement architcture it tibco acquisition log collection realtime kafka queues messaging real-timie methods beer picasso correlation diapers joiners hockney cubism urban myth association rules unstructured presenting narrative communication storytelling madsen o'reilly presentation charts satire startup vc in-memory parody pitch reactive funny encabulator humor functional web scale flexible mpp private privacy mobile apps gov2.0 bolzano economics merano fraud free public data transparency trouism business decisions evens data virtualization sqlserver oracle db2 scorecard netezza dashboard key-value evaluating non-relational key value datastax sap sybase parallel dewey buffon linnaeus classification taxonomy tags ontology databases cutter otlet history foreclosure debt mortgage budget federal spending crisis loans statistics ssd map-reduce gpu oreilly cubes data integration methodology olap agile bi us user experience kickfire pentaho datawarehouse mysql processing event process time cep real online 2.0 web metrics social media replication. operational odi text experience businessintelligence