Spark and Hadoop in Risk Line of Business at Bank of America

Anvesh Gali Big Data, Business Intelligence, Data Science, Data Warehouse

Do you want to gain knowledge about Big Data? Do you want to dig into the field of Risk Line of Business at Bank of America? Come join us to explore these questions. Presentation 1 Andrea Fagan will talk about the history of big data in the Risk Line of Business at Bank of America. What works and what doesn't. ...

Dimensional Modeling and Kimball Data Marts in the Age of Big Data and Hadoop

Uli Bethke Big Data, Business Intelligence, Data Warehouse, Dimensional Modeling

Update 29-May-2018: The purpose of this article is threefold (1) Show that we will always need a data model (either done by humans or machines) (2) Show that physical modelling is not the same as logical modelling. In fact it is very different and depends on the underlying technology. We need both though. I illustrated this point using Hadoop at ...

Training Course | Big Data for Data Warehouse Professionals

Uli Bethke Big Data, Data Warehouse, Training

Sonra Intelligence is delighted to announce a Big Data training course for data warehouse managers, architects, and developers, and anyone who wants to know about Big Data. The traditional approach to data warehousing has served us well over the last 25 years. However, various cracks have shown up recently and we as data warehouse managers, architects, and developers are faced ...