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 ...

About the author

Uli Bethke LinkedIn Profile

Uli has 18 years’ hands on experience as a consultant, architect, and manager in the data industry. He frequently speaks at conferences. Uli has architected and delivered data warehouses in Europe, North America, and South East Asia. He is a traveler between the worlds of traditional data warehousing and big data technologies.

Uli is a regular contributor to blogs and books, holds an Oracle ACE award, and chairs the the Hadoop User Group Ireland. He is also a co-founder and VP of the Irish chapter of DAMA, a non for profit global data management organization. He has co-founded the Irish Oracle Big Data User Group.

Big Data News: Apache Samza V 0,0.10 Release and Dataiku on great Predictive Modelling for Healthcare

Uli Bethke Apache, Big Data, Business Intelligence, Data Discovery, Data Science, Data Science

Apache Samza Release of V 0,0.10 and Dataiku’s Free eBook on how great Predictive Modelling projects are done in Healthcare As the week draws to a close, the team here at Sonra have once again been impressed by the recent developments our industry has presented our community with. Apache has launched their new release of Samza V0, 0.10. This big ...

About the author

Uli Bethke LinkedIn Profile

Uli has 18 years’ hands on experience as a consultant, architect, and manager in the data industry. He frequently speaks at conferences. Uli has architected and delivered data warehouses in Europe, North America, and South East Asia. He is a traveler between the worlds of traditional data warehousing and big data technologies.

Uli is a regular contributor to blogs and books, holds an Oracle ACE award, and chairs the the Hadoop User Group Ireland. He is also a co-founder and VP of the Irish chapter of DAMA, a non for profit global data management organization. He has co-founded the Irish Oracle Big Data User Group.

Big Data News: HUG Ireland’s 1st 2016 Big Data Event, Airbnb’s Predictive Model using NPS and Hive Optimization

Uli Bethke Apache, Big Data, Business Intelligence, Data Warehouse, ETL, Hadoop, Hive, HUG Ireland, Technology

Hadoop User Group (HUG) Ireland packed the house with a great evening on Apache Mesos/Myriad and an overview of Airbnb’s Predictive Model After a restful holiday season, the new year kicked off in style for Hadoop User Group (HUG) Ireland with its opening 2016 event at Synchronoss on January 11th. We heard from Mary Mangru, President of DAMA Ireland about ...

About the author

Uli Bethke LinkedIn Profile

Uli has 18 years’ hands on experience as a consultant, architect, and manager in the data industry. He frequently speaks at conferences. Uli has architected and delivered data warehouses in Europe, North America, and South East Asia. He is a traveler between the worlds of traditional data warehousing and big data technologies.

Uli is a regular contributor to blogs and books, holds an Oracle ACE award, and chairs the the Hadoop User Group Ireland. He is also a co-founder and VP of the Irish chapter of DAMA, a non for profit global data management organization. He has co-founded the Irish Oracle Big Data User Group.

Big Data News: Apps Development with “JSON” and an Open Source “Spark” Library for Geospatial Analysis

Uli Bethke Business Intelligence, Data Discovery, MapR, Spark

Faster Big Data Apps Developments with Open Source JSON UI called “OJAI” and how the Spark Library “Magellan” will come to the rescue in Geo Spatial Analysis As the week moves closer to an end, the team at Sonra have been impressed with the developments reviewed, which positively reflects the direction our community is headed in. The increasing use of ...

About the author

Uli Bethke LinkedIn Profile

Uli has 18 years’ hands on experience as a consultant, architect, and manager in the data industry. He frequently speaks at conferences. Uli has architected and delivered data warehouses in Europe, North America, and South East Asia. He is a traveler between the worlds of traditional data warehousing and big data technologies.

Uli is a regular contributor to blogs and books, holds an Oracle ACE award, and chairs the the Hadoop User Group Ireland. He is also a co-founder and VP of the Irish chapter of DAMA, a non for profit global data management organization. He has co-founded the Irish Oracle Big Data User Group.